tag:blogger.com,1999:blog-29248084884515753672012-02-16T01:45:43.904-08:00QUIMICA 1B2 LICEO 2 CARMELOAdrianahttp://www.blogger.com/profile/11058439294130588600noreply@blogger.comBlogger31100tag:blogger.com,1999:blog-2924808488451575367.post-78105885004856273512010-04-04T14:19:00.000-07:002010-04-04T14:27:14.632-07:00IMPORTANCIA DEL AGUA.<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://i35.tinypic.com/29fb8yc.jpg"><img style="cursor:pointer; cursor:hand;width: 134px; height: 212px;" src="http://i35.tinypic.com/29fb8yc.jpg" border="0" alt="" /></a><br /><br />EL AGUA II<br /><br />http://www.megaupload.com/?d=OEP9153O<br /><br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://i35.tinypic.com/29fb8yc.jpg"><img style="cursor:pointer; cursor:hand;width: 134px; height: 212px;" src="http://i35.tinypic.com/29fb8yc.jpg" border="0" alt="" /></a><br /><br />EL AGUA QUIMICA<br /><br /><br />http://www.megaupload.com/?d=R800CHT7<br /><br /><br /><br /><span style="font-weight:bold;"><span style="font-style:italic;">Presentación realizada por las compañeras del grupo: SOL, MANUELA y XIOMARA</span></span><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/2924808488451575367-7810588500485627351?l=quimica1b2.blogspot.com' alt='' /></div>Adrianahttp://www.blogger.com/profile/11058439294130588600noreply@blogger.com0tag:blogger.com,1999:blog-2924808488451575367.post-57168648658055703822010-03-20T15:56:00.000-07:002010-03-20T17:29:58.710-07:00Estructura tridimensional de la molécula de AGUA
<br /><meta equiv="Content-Type" content="text/html; charset=utf-8"><meta name="ProgId" content="Word.Document"><meta name="Generator" content="Microsoft Word 11"><meta name="Originator" content="Microsoft Word 11"><link rel="File-List" href="file:///C:%5CDOCUME%7E1%5CMaxi%5CCONFIG%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_filelist.xml"><!--[if gte mso 9]><xml> <w:worddocument> <w:view>Normal</w:View> <w:zoom>0</w:Zoom> <w:hyphenationzone>21</w:HyphenationZone> <w:punctuationkerning/> <w:validateagainstschemas/> <w:saveifxmlinvalid>false</w:SaveIfXMLInvalid> <w:ignoremixedcontent>false</w:IgnoreMixedContent> <w:alwaysshowplaceholdertext>false</w:AlwaysShowPlaceholderText> <w:compatibility> <w:breakwrappedtables/> <w:snaptogridincell/> <w:wraptextwithpunct/> <w:useasianbreakrules/> <w:dontgrowautofit/> </w:Compatibility> <w:browserlevel>MicrosoftInternetExplorer4</w:BrowserLevel> </w:WordDocument> </xml><![endif]--><!--[if gte mso 9]><xml> <w:latentstyles deflockedstate="false" latentstylecount="156"> </w:LatentStyles> </xml><![endif]--><style> <!-- /* Font Definitions */ @font-face {font-family:"Comic Sans MS"; panose-1:3 15 7 2 3 3 2 2 2 4; mso-font-charset:0; mso-generic-font-family:script; mso-font-pitch:variable; mso-font-signature:647 0 0 0 159 0;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {mso-style-parent:""; margin:0cm; margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:12.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman";} @page Section1 {size:612.0pt 792.0pt; margin:70.85pt 3.0cm 70.85pt 3.0cm; mso-header-margin:36.0pt; mso-footer-margin:36.0pt; mso-paper-source:0;} div.Section1 {page:Section1;} --> </style><!--[if gte mso 10]> <style> /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabla normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} </style> <![endif]--> <p class="MsoNormal"><b style=""><i style=""><span style=";font-family:";font-size:14pt;" ><o:p></o:p></span></i></b> </p><div style="text-align: center;"><span style="font-size:130%;"><b style=""><i style=""><span style=";font-family:";" >Estructura<span style=""> </span>tridimensional de la </span></i></b></span><b style=""><i style=""><span style=";font-family:";font-size:14pt;" ><span style="font-size:130%;">molécula de AGUA</span>
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<br /><meta equiv="Content-Type" content="text/html; charset=utf-8"><meta name="ProgId" content="Word.Document"><meta name="Generator" content="Microsoft Word 11"><meta name="Originator" content="Microsoft Word 11"><link rel="File-List" href="file:///C:%5CDOCUME%7E1%5CMaxi%5CCONFIG%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_filelist.xml"><link rel="Edit-Time-Data" href="file:///C:%5CDOCUME%7E1%5CMaxi%5CCONFIG%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_editdata.mso"><!--[if !mso]> <style> v\:* {behavior:url(#default#VML);} o\:* {behavior:url(#default#VML);} w\:* {behavior:url(#default#VML);} .shape {behavior:url(#default#VML);} </style> <![endif]--><!--[if gte mso 9]><xml> <w:worddocument> <w:view>Normal</w:View> <w:zoom>0</w:Zoom> <w:hyphenationzone>21</w:HyphenationZone> <w:punctuationkerning/> <w:validateagainstschemas/> <w:saveifxmlinvalid>false</w:SaveIfXMLInvalid> <w:ignoremixedcontent>false</w:IgnoreMixedContent> <w:alwaysshowplaceholdertext>false</w:AlwaysShowPlaceholderText> <w:compatibility> <w:breakwrappedtables/> <w:snaptogridincell/> <w:wraptextwithpunct/> <w:useasianbreakrules/> <w:dontgrowautofit/> </w:Compatibility> <w:browserlevel>MicrosoftInternetExplorer4</w:BrowserLevel> </w:WordDocument> </xml><![endif]--><!--[if gte mso 9]><xml> <w:latentstyles deflockedstate="false" latentstylecount="156"> </w:LatentStyles> </xml><![endif]--><style> <!-- /* Font Definitions */ @font-face {font-family:"Comic Sans MS"; panose-1:3 15 7 2 3 3 2 2 2 4; mso-font-charset:0; mso-generic-font-family:script; mso-font-pitch:variable; mso-font-signature:647 0 0 0 159 0;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {mso-style-parent:""; margin:0cm; margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:12.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman";} @page Section1 {size:612.0pt 792.0pt; margin:70.85pt 3.0cm 70.85pt 3.0cm; mso-header-margin:36.0pt; mso-footer-margin:36.0pt; mso-paper-source:0;} div.Section1 {page:Section1;} --> </style><!--[if gte mso 10]> <style> /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabla normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} </style> <![endif]--><!--[if gte mso 9]><xml> <o:shapedefaults ext="edit" spidmax="1027"> </xml><![endif]--><!--[if gte mso 9]><xml> <o:shapelayout ext="edit"> <o:idmap ext="edit" data="1"> </o:shapelayout></xml><![endif]--> <p class="MsoNormal" style="text-align: justify;"><!--[if gte vml 1]><v:shapetype id="_x0000_t75" coordsize="21600,21600" spt="75" preferrelative="t" path="m@4@5l@4@11@9@11@9@5xe" filled="f" stroked="f"> <v:stroke joinstyle="miter"> <v:formulas> <v:f eqn="if lineDrawn pixelLineWidth 0"> <v:f eqn="sum @0 1 0"> <v:f eqn="sum 0 0 @1"> <v:f eqn="prod @2 1 2"> <v:f eqn="prod @3 21600 pixelWidth"> <v:f eqn="prod @3 21600 pixelHeight"> <v:f eqn="sum @0 0 1"> <v:f eqn="prod @6 1 2"> <v:f eqn="prod @7 21600 pixelWidth"> <v:f eqn="sum @8 21600 0"> <v:f eqn="prod @7 21600 pixelHeight"> <v:f eqn="sum @10 21600 0"> </v:formulas> <v:path extrusionok="f" gradientshapeok="t" connecttype="rect"> <o:lock ext="edit" aspectratio="t"> </v:shapetype><v:shape id="_x0000_s1026" type="#_x0000_t75" style="'position:absolute;" allowoverlap="f"> <v:imagedata src="file:///C:\DOCUME~1\Maxi\CONFIG~1\Temp\msohtml1\01\clip_image001.png" title=""> </v:shape><![endif]--><!--[if !vml]--><span style=";font-family:";font-size:100%;" >n la f</span><span style=";font-family:";font-size:100%;" >ormación de</span><span style=";font-family:";font-size:100%;" > la molécula del agua i</span><span style=";font-family:";font-size:100%;" >ntervienen dos átomos de hidrógeno y uno de oxíg</span><span style=";font-family:";font-size:100%;" >eno. Cada hid</span><span style=";font-family:";font-size:100%;" >rógeno est</span><span style=";font-family:";font-size:100%;" >á unido al o</span><span style=";font-family:";font-size:100%;" >xígeno mediante un enlace covalente en el cual comparten</span><span style=";font-family:";font-size:100%;" > un par de electrones.</span></p><div style="text-align: center;"><div style="text-align: center;">
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<br /><meta equiv="Content-Type" content="text/html; charset=utf-8"><meta name="ProgId" content="Word.Document"><meta name="Generator" content="Microsoft Word 11"><meta name="Originator" content="Microsoft Word 11"><link rel="File-List" href="file:///C:%5CDOCUME%7E1%5CMaxi%5CCONFIG%7E1%5CTemp%5Cmsohtml1%5C05%5Cclip_filelist.xml"><!--[if gte mso 9]><xml> <w:worddocument> <w:view>Normal</w:View> <w:zoom>0</w:Zoom> <w:hyphenationzone>21</w:HyphenationZone> <w:punctuationkerning/> <w:validateagainstschemas/> <w:saveifxmlinvalid>false</w:SaveIfXMLInvalid> <w:ignoremixedcontent>false</w:IgnoreMixedContent> <w:alwaysshowplaceholdertext>false</w:AlwaysShowPlaceholderText> <w:compatibility> <w:breakwrappedtables/> <w:snaptogridincell/> <w:wraptextwithpunct/> <w:useasianbreakrules/> <w:dontgrowautofit/> </w:Compatibility> <w:browserlevel>MicrosoftInternetExplorer4</w:BrowserLevel> </w:WordDocument> </xml><![endif]--><!--[if gte mso 9]><xml> <w:latentstyles deflockedstate="false" latentstylecount="156"> </w:LatentStyles> </xml><![endif]--><style> <!-- /* Font Definitions */ @font-face {font-family:"Comic Sans MS"; panose-1:3 15 7 2 3 3 2 2 2 4; mso-font-charset:0; mso-generic-font-family:script; mso-font-pitch:variable; mso-font-signature:647 0 0 0 159 0;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {mso-style-parent:""; margin:0cm; margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:12.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman";} @page Section1 {size:612.0pt 792.0pt; margin:70.85pt 3.0cm 70.85pt 3.0cm; mso-header-margin:36.0pt; mso-footer-margin:36.0pt; mso-paper-source:0;} div.Section1 {page:Section1;} --> </style><!--[if gte mso 10]> <style> /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabla normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} </style> <![endif]--> <p class="MsoNormal" style="text-align: justify;"><span style="font-size:100%;"><span style=";font-family:";font-size:14pt;" ><span style="font-size:100%;">Pod</span></span></span><span style="font-size:100%;"><span style=";font-family:";font-size:14pt;" ><span style="font-size:100%;">emos escribir la estructura de Lewis para la molécula de agua de la</span></span></span><span style="font-size:100%;"><span style=";font-family:";font-size:14pt;" ><span style="font-size:100%;"> siguiente manera:<span style=""> </span></span><o:p></o:p></span></span></p>
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<br /></span></div><p class="MsoNormal" style="text-align: justify;"><span style=";font-family:";font-size:100%;" ><o:p></o:p></span></p> <p class="MsoNormal" style="text-align: justify;"><span style=";font-family:";font-size:100%;" ><o:p> </o:p></span></p><meta equiv="Content-Type" content="text/html; charset=utf-8"><meta name="ProgId" content="Word.Document"><meta name="Generator" content="Microsoft Word 11"><meta name="Originator" content="Microsoft Word 11"><link rel="File-List" href="file:///C:%5CDOCUME%7E1%5CMaxi%5CCONFIG%7E1%5CTemp%5Cmsohtml1%5C06%5Cclip_filelist.xml"><!--[if gte mso 9]><xml> <w:worddocument> <w:view>Normal</w:View> <w:zoom>0</w:Zoom> <w:hyphenationzone>21</w:HyphenationZone> <w:punctuationkerning/> <w:validateagainstschemas/> <w:saveifxmlinvalid>false</w:SaveIfXMLInvalid> <w:ignoremixedcontent>false</w:IgnoreMixedContent> <w:alwaysshowplaceholdertext>false</w:AlwaysShowPlaceholderText> <w:compatibility> <w:breakwrappedtables/> <w:snaptogridincell/> <w:wraptextwithpunct/> <w:useasianbreakrules/> <w:dontgrowautofit/> </w:Compatibility> <w:browserlevel>MicrosoftInternetExplorer4</w:BrowserLevel> </w:WordDocument> </xml><![endif]--><!--[if gte mso 9]><xml> <w:latentstyles deflockedstate="false" latentstylecount="156"> </w:LatentStyles> </xml><![endif]--><style> <!-- /* Font Definitions */ @font-face {font-family:"Comic Sans MS"; panose-1:3 15 7 2 3 3 2 2 2 4; mso-font-charset:0; mso-generic-font-family:script; mso-font-pitch:variable; mso-font-signature:647 0 0 0 159 0;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {mso-style-parent:""; margin:0cm; margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:12.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman";} @page Section1 {size:612.0pt 792.0pt; margin:70.85pt 3.0cm 70.85pt 3.0cm; mso-header-margin:36.0pt; mso-footer-margin:36.0pt; mso-paper-source:0;} div.Section1 {page:Section1;} --> </style><!--[if gte mso 10]> <style> /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabla normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} </style> <![endif]--> <p class="MsoNormal" style="text-align: justify;"><span style="font-size:100%;"><span style=";font-family:";font-size:14pt;" ><span style="font-size:100%;">Est</span><span style="font-size:100%;">a estru</span></span></span><span style="font-size:100%;"><span style=";font-family:";font-size:14pt;" ><span style="font-size:100%;">c</span></span></span></p> <p class="MsoNormal" style="text-align: justify;"><span style="font-size:100%;"><span style=";font-family:";font-size:14pt;" ><span style="font-size:100%;">tura </span></span></span><span style="font-size:100%;"><span style=";font-family:";font-size:14pt;" ><span style="font-size:100%;">muestra a todos los átom</span><span style="font-size:100%;">os que componen l</span></span></span><span style="font-size:100%;"><span style=";font-family:";font-size:14pt;" ><span style="font-size:100%;">a molécula en un solo plano.</span> <o:p></o:p></span></span></p> <p class="MsoNormal" style="text-align: justify;"><span style=";font-family:";font-size:14pt;" ><span style="font-size:100%;">Pero en realidad la molécula en el espacio presenta la siguiente estructura:
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<br /></span></p><p class="MsoNormal" style="text-align: justify;"><meta equiv="Content-Type" content="text/html; charset=utf-8"><meta name="ProgId" content="Word.Document"><meta name="Generator" content="Microsoft Word 11"><meta name="Originator" content="Microsoft Word 11"><link rel="File-List" href="file:///C:%5CDOCUME%7E1%5CMaxi%5CCONFIG%7E1%5CTemp%5Cmsohtml1%5C08%5Cclip_filelist.xml"><!--[if gte mso 9]><xml> <w:worddocument> <w:view>Normal</w:View> <w:zoom>0</w:Zoom> <w:hyphenationzone>21</w:HyphenationZone> <w:punctuationkerning/> <w:validateagainstschemas/> <w:saveifxmlinvalid>false</w:SaveIfXMLInvalid> <w:ignoremixedcontent>false</w:IgnoreMixedContent> <w:alwaysshowplaceholdertext>false</w:AlwaysShowPlaceholderText> <w:compatibility> <w:breakwrappedtables/> <w:snaptogridincell/> <w:wraptextwithpunct/> <w:useasianbreakrules/> <w:dontgrowautofit/> </w:Compatibility> <w:browserlevel>MicrosoftInternetExplorer4</w:BrowserLevel> </w:WordDocument> </xml><![endif]--><!--[if gte mso 9]><xml> <w:latentstyles deflockedstate="false" latentstylecount="156"> </w:LatentStyles> </xml><![endif]--><style> <!-- /* Font Definitions */ @font-face {font-family:"Comic Sans MS"; panose-1:3 15 7 2 3 3 2 2 2 4; mso-font-charset:0; mso-generic-font-family:script; mso-font-pitch:variable; mso-font-signature:647 0 0 0 159 0;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {mso-style-parent:""; margin:0cm; margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:12.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman";} @page Section1 {size:612.0pt 792.0pt; margin:70.85pt 3.0cm 70.85pt 3.0cm; mso-header-margin:36.0pt; mso-footer-margin:36.0pt; mso-paper-source:0;} div.Section1 {page:Section1;} --> </style><!--[if gte mso 10]> <style> /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabla normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} </style> <![endif]--> </p><p class="MsoNormal" style="text-align: justify;"><span style="font-size:100%;"><span style=";font-family:";font-size:14pt;" ><span style="font-size:100%;">En el modelo compact</span></span></span><span style="font-size:100%;"><span style=";font-family:";font-size:14pt;" ><span style="font-size:100%;">o, el átomo de oxígeno está representado por la esfera roja y los átomos de hidrógeno por las e</span></span></span><span style="font-size:100%;"><span style=";font-family:";font-size:14pt;" ><span style="font-size:100%;">sferas grises. A raíz de su sencillez, este modelo a menudo se utiliza como un símbolo conveniente de la molécula de agua. </span><o:p></o:p></span></span></p> <p class="MsoNormal" style="text-align: justify;"><span style="font-size:100%;"><span style=";font-family:";" >El modelo de esferas y varillas remarca que los átomos están unidos</span></span></p> <p class="MsoNormal" style="text-align: justify;"><span style="font-size:100%;"><span style=";font-family:";" > por enlaces covalentes; también da cierta indicación de la ge</span></span></p> <p class="MsoNormal" style="text-align: justify;"><span style="font-size:100%;"><span style=";font-family:";font-size:14pt;" ><span style="font-size:100%;">ometría de la molécula</span></span></span><span style="font-size:100%;"><span style=";font-family:";font-size:14pt;" ><span style="font-size:100%;">. </span><o:p></o:p></span></span></p> <p class="MsoNormal" style="text-align: justify;"><span style=";font-family:";font-size:14pt;" ><span style="font-size:100%;">El ángulo de </span></span><span style=";font-family:";font-size:14pt;" ><span style="font-size:100%;">enlace, formado por las líneas que unen los núcleos de los átomos de la molécula, es de 104,45</span></span></p> <p class="MsoNormal" style="text-align: justify;"><span style=";font-family:";font-size:14pt;" ><span style="font-size:100%;">º
<br /></span></span></p><p class="MsoNormal" style="text-align: center;"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_L7GcG4hlCEg/S6VlSiFM7rI/AAAAAAAAAAc/OiyZk_94wew/s1600-h/asdad"><meta equiv="Content-Type" content="text/html; charset=utf-8"><meta name="ProgId" content="Word.Document"><meta name="Generator" content="Microsoft Word 11"><meta name="Originator" content="Microsoft Word 11"><link rel="File-List" href="file:///C:%5CDOCUME%7E1%5CMaxi%5CCONFIG%7E1%5CTemp%5Cmsohtml1%5C10%5Cclip_filelist.xml"><!--[if gte mso 9]><xml> <w:worddocument> <w:view>Normal</w:View> <w:zoom>0</w:Zoom> <w:hyphenationzone>21</w:HyphenationZone> <w:punctuationkerning/> <w:validateagainstschemas/> <w:saveifxmlinvalid>false</w:SaveIfXMLInvalid> <w:ignoremixedcontent>false</w:IgnoreMixedContent> <w:alwaysshowplaceholdertext>false</w:AlwaysShowPlaceholderText> <w:compatibility> <w:breakwrappedtables/> <w:snaptogridincell/> <w:wraptextwithpunct/> <w:useasianbreakrules/> <w:dontgrowautofit/> </w:Compatibility> <w:browserlevel>MicrosoftInternetExplorer4</w:BrowserLevel> </w:WordDocument> </xml><![endif]--><!--[if gte mso 9]><xml> <w:latentstyles deflockedstate="false" latentstylecount="156"> </w:LatentStyles> </xml><![endif]--><style> <!-- /* Font Definitions */ @font-face {font-family:"Comic Sans MS"; panose-1:3 15 7 2 3 3 2 2 2 4; mso-font-charset:0; mso-generic-font-family:script; mso-font-pitch:variable; mso-font-signature:647 0 0 0 159 0;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {mso-style-parent:""; margin:0cm; margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:12.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman";} @page Section1 {size:612.0pt 792.0pt; margin:70.85pt 3.0cm 70.85pt 3.0cm; mso-header-margin:36.0pt; mso-footer-margin:36.0pt; mso-paper-source:0;} div.Section1 {page:Section1;} --> </style><!--[if gte mso 10]> <style> /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabla normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} </style> <![endif]--> </a></p><div style="text-align: left;"><p class="MsoNormal" style="text-align: justify;"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_L7GcG4hlCEg/S6VlSiFM7rI/AAAAAAAAAAc/OiyZk_94wew/s1600-h/asdad"><img style="cursor: pointer; width: 182px; height: 165px;" src="http://2.bp.blogspot.com/_L7GcG4hlCEg/S6VlSiFM7rI/AAAAAAAAAAc/OiyZk_94wew/s320/asdad" alt="" id="BLOGGER_PHOTO_ID_5450874293062528690" border="0" /></a></p><p class="MsoNormal" style="text-align: justify;"><span style=";font-family:";font-size:14pt;" >
<br /></span></p><p class="MsoNormal" style="text-align: justify; color: rgb(0, 0, 0);"><span style="font-size:100%;"><span style=";font-family:";" >L</span><span style=";font-family:";" >a </span><span style=";font-family:";" >p</span><span style=";font-family:";" >olarid</span></span><span style="font-size:100%;"><span style=";font-family:";" >ad de un enlace es</span><span style=";font-family:";" > una medida de que tan equitativamente se comparten los electrones de un enlace entre los d</span></span><span style="font-size:100%;"><span style=";font-family:";" >os átomos que se unen: a medida que aumenta la</span></span><span style="font-size:100%;"><span style=";font-family:";" > diferencia de electronegatividad entre los dos átomos, aumenta también la polaridad del enlace. <o:p></o:p></span></span></p></div><p class="MsoNormal" style="text-align: center;"><span style="font-size:100%;"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_L7GcG4hlCEg/S6VlSiFM7rI/AAAAAAAAAAc/OiyZk_94wew/s1600-h/asdad"> <p class="MsoNormal" style="text-align: justify;"><span style=";font-family:";" ><span style="color: rgb(0, 0, 0);">Recordemo</span></span><span style=";font-family:";" ><span style="color: rgb(0, 0, 0);">s</span></span><span style=";font-family:";" ><span style="color: rgb(0, 0, 0);"> que la electronegativi</span></span><span style=";font-family:";" ><span style="color: rgb(0, 0, 0);">dad es la capacidad de un átomo en una molécula para at</span></span><span style=";font-family:";" ><span style="color: rgb(0, 0, 0);">raer electrones ha</span></span><span style=";font-family:";" ><span style="color: rgb(0, 0, 0);">cia sí.</span><o:p></o:p></span></p> <p class="MsoNormal" style="text-align: justify; color: rgb(0, 0, 0);"><span style=";font-family:";" >La electronegatividad</span><span style=";font-family:";" > del oxígeno es mayor que la del hidrógeno, los pare</span><span style=";font-family:";" >s de electrones compartidos se ven atraídos con más fuerza</span><span style=";font-family:";" > por el núcleo del oxígen</span><span style=";font-family:";" >o que por el del hidrógeno</span><span style=";font-family:";" >.</span></p> <p class="MsoNormal" style="text-align: justify; color: rgb(0, 0, 0);"><span style=";font-family:";" >El oxígeno </span><span style=";font-family:";" >posee cuatro electrones más sin compartir. Este último hecho, unido a la menor electrone</span><span style=";font-family:";" >gatividad de los átomos de</span><span style=";font-family:";" > hidrógeno, crea una asimetría eléctrica en la molécula de </span><span style=";font-family:";" >agua. Por esta razón, y a pesar de ser eléctricament</span><span style=";font-family:";" >e neutra, la molécula d</span><span style=";font-family:";" >e agua tiene carácter dipolar<o:p></o:p></span></p> <p class="MsoNormal" style="text-align: justify; color: rgb(0, 0, 0);"><span style=";font-family:";" >La molécula de agua e</span><span style=";font-family:";" >s POLAR: Deb</span><span style=";font-family:";" >ido a la fuerte atracción entre la carga negativa parcia</span><span style=";font-family:";" >l del oxígeno y las cargas positivas parciales del hidró</span><span style=";font-family:";" >geno. Esto se debe tanto a las polaridades individuales d</span><span style=";font-family:";" >e los dos enlaces covalentes existentes, como a geom</span><span style=";font-family:";" >etría de la molécula ya que su estructura no es lineal, </span><span style=";font-family:";" >sino que tiene forma an</span><span style=";font-family:";" >gular (de V).<o:p></o:p></span></p> </a></span></p><div style="text-align: justify;"><span style="font-size:100%;"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_L7GcG4hlCEg/S6VlSiFM7rI/AAAAAAAAAAc/OiyZk_94wew/s1600-h/asdad"><p class="MsoNormal" style="text-align: justify; color: rgb(0, 0, 0);"><span style=";font-family:";" ><span style=""> </span></span></p></a></span></div><p class="MsoNormal" style="text-align: justify;"><span style="color: rgb(0, 0, 0);font-size:100%;" ><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_L7GcG4hlCEg/S6VlSiFM7rI/AAAAAAAAAAc/OiyZk_94wew/s1600-h/asdad"> <span style=";font-family:";" ><span style="color: rgb(0, 0, 0);">Esta polaridad favorece la interacción entre las m</span></span></a></span><span style="color: rgb(0, 0, 0);font-size:100%;" ><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_L7GcG4hlCEg/S6VlSiFM7rI/AAAAAAAAAAc/OiyZk_94wew/s1600-h/asdad"><span style=";font-family:";" ><span style="color: rgb(0, 0, 0);">oléculas de agua, de forma que la zona con carga eléctrica pa</span>r</span></a></span><span style="color: rgb(0, 0, 0);font-size:100%;" ><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_L7GcG4hlCEg/S6VlSiFM7rI/AAAAAAAAAAc/OiyZk_94wew/s1600-h/asdad"><span style=";font-family:";" ><span style="color: rgb(0, 0, 0);">cial negativa de una de ellas es atraída po</span></span></a></span><span style="color: rgb(0, 0, 0);font-size:100%;" ><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_L7GcG4hlCEg/S6VlSiFM7rI/AAAAAAAAAAc/OiyZk_94wew/s1600-h/asdad"><span style=";font-family:";" ><span style="color: rgb(0, 0, 0);">r la zona con carga parcial positiva de otra, establecién</span></span></a></span><span style="color: rgb(0, 0, 0);font-size:100%;" ><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_L7GcG4hlCEg/S6VlSiFM7rI/AAAAAAAAAAc/OiyZk_94wew/s1600-h/asdad"><span style=";font-family:";" ><span style="color: rgb(0, 0, 0);">dose entre ambas, fuerzas de atracciones fuertes den</span></span></a></span><span style="color: rgb(0, 0, 0);font-size:100%;" ><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_L7GcG4hlCEg/S6VlSiFM7rI/AAAAAAAAAAc/OiyZk_94wew/s1600-h/asdad"><span style=";font-family:";" ><span style="color: rgb(0, 0, 0);">ominados puente de hidrógeno.</span></span></a></span></p> <div style="text-align: center;"><span><span style="font-size:85%;"><span><span style="font-size:85%;"><span><span style="font-size:85%;"><span><span style="font-size:85%;"><span><span style="font-size:85%;"><span><span style="font-size:85%;"><span><span style="font-size:85%;"><span><span style="font-size:85%;"><span><span style="font-size:85%;"><span><span style="font-size:85%;"><span><span style="font-size:85%;"><span><span style="font-size:85%;"><span><span style="font-size:85%;"><span><span style="font-size:85%;"><span><span style="font-size:85%;"><span><span style="font-size:85%;"><span><span style="font-size:85%;"><span><span style="font-size:85%;"><span><span style="font-size:85%;"><span><span style="font-size:85%;"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://upload.wikimedia.org/wikipedia/commons/f/f9/3D_model_hydrogen_bonds_in_water.jpg"><img style="cursor: pointer; width: 192px; height: 187px;" src="http://upload.wikimedia.org/wikipedia/commons/f/f9/3D_model_hydrogen_bonds_in_water.jpg" alt="" border="0" /></a></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></div><p class="MsoNormal" style="text-align: justify; color: rgb(0, 0, 0);"><span style=";font-family:";font-size:14pt;" ><o:p></o:p></span></p> <div style="text-align: left;">
<br /></div><meta equiv="Content-Type" content="text/html; charset=utf-8"><meta name="ProgId" content="Word.Document"><meta name="Generator" content="Microsoft Word 11"><meta name="Originator" content="Microsoft Word 11"><link rel="File-List" href="file:///C:%5CDOCUME%7E1%5CMaxi%5CCONFIG%7E1%5CTemp%5Cmsohtml1%5C11%5Cclip_filelist.xml"><o:smarttagtype namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="metricconverter"></o:smarttagtype><!--[if gte mso 9]><xml> <w:worddocument> <w:view>Normal</w:View> <w:zoom>0</w:Zoom> <w:hyphenationzone>21</w:HyphenationZone> <w:punctuationkerning/> <w:validateagainstschemas/> <w:saveifxmlinvalid>false</w:SaveIfXMLInvalid> <w:ignoremixedcontent>false</w:IgnoreMixedContent> <w:alwaysshowplaceholdertext>false</w:AlwaysShowPlaceholderText> <w:compatibility> <w:breakwrappedtables/> <w:snaptogridincell/> <w:wraptextwithpunct/> <w:useasianbreakrules/> <w:dontgrowautofit/> </w:Compatibility> <w:browserlevel>MicrosoftInternetExplorer4</w:BrowserLevel> </w:WordDocument> </xml><![endif]--><!--[if gte mso 9]><xml> <w:latentstyles deflockedstate="false" latentstylecount="156"> </w:LatentStyles> </xml><![endif]--><!--[if !mso]><object classid="clsid:38481807-CA0E-42D2-BF39-B33AF135CC4D" id="ieooui"></object> <style> st1\:*{behavior:url(#ieooui) } </style> <![endif]--><style> <!-- /* Font Definitions */ @font-face {font-family:Wingdings; panose-1:5 0 0 0 0 0 0 0 0 0; mso-font-charset:2; mso-generic-font-family:auto; mso-font-pitch:variable; mso-font-signature:0 268435456 0 0 -2147483648 0;} @font-face {font-family:"Comic Sans MS"; panose-1:3 15 7 2 3 3 2 2 2 4; mso-font-charset:0; mso-generic-font-family:script; mso-font-pitch:variable; mso-font-signature:647 0 0 0 159 0;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {mso-style-parent:""; margin:0cm; margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:12.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman";} @page Section1 {size:612.0pt 792.0pt; margin:70.85pt 3.0cm 70.85pt 3.0cm; mso-header-margin:36.0pt; mso-footer-margin:36.0pt; mso-paper-source:0;} div.Section1 {page:Section1;} /* List Definitions */ @list l0 {mso-list-id:825559548; mso-list-type:hybrid; mso-list-template-ids:-1779238412 201981959 201981955 201981957 201981953 201981955 201981957 201981953 201981955 201981957;} @list l0:level1 {mso-level-number-format:image; list-style-image:url("file:///C:/DOCUME~1/Maxi/CONFIG~1/Temp/msohtml1/11/clip_image001.gif"); mso-level-text:; mso-level-tab-stop:36.0pt; mso-level-number-position:left; text-indent:-18.0pt; font-family:Symbol;} ol {margin-bottom:0cm;} ul {margin-bottom:0cm;} --> </style><!--[if gte mso 10]> <style> /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabla normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} </style> <![endif]--> <p class="MsoNormal" style=""><span style=";font-family:";font-size:100%;" >Como consecuencia de los puentes de hidrógeno el agua presenta las siguientes características:<o:p></o:p></span></p> <ul><li><!--[if !supportLists]--><span style=";font-family:Symbol;font-size:100%;" ><span style=""><span style="font: 7pt "Times New Roman";"> </span></span></span><!--[endif]--><span style=";font-family:";font-size:100%;" >Alto punto de ebullición: <st1:metricconverter productid="100ºC" st="on">100ºC</st1:metricconverter><o:p></o:p></span></li></ul> <ul><li><!--[if !supportLists]--><span style=";font-family:Symbol;font-size:100%;" ><span style=""><span style="font: 7pt "Times New Roman";"> </span></span></span><!--[endif]--><span style=";font-family:";font-size:100%;" >Alto punto de fusión:0ºC<o:p></o:p></span></li></ul> <ul><li><!--[if !supportLists]--><span style=";font-family:Symbol;font-size:100%;" ><span style=""><span style="font: 7pt "Times New Roman";"> </span></span></span><!--[endif]--><span style=";font-family:";font-size:100%;" >Alto calor específico<o:p></o:p></span></li></ul> <ul><li><!--[if !supportLists]--><span style=";font-family:Symbol;font-size:100%;" ><span style=""><span style="font: 7pt "Times New Roman";"> </span></span></span><!--[endif]--><span style=";font-family:";font-size:100%;" >Alto calor de vaporización<o:p></o:p></span></li></ul> <ul><li><!--[if !supportLists]--><span style=";font-family:Symbol;font-size:100%;" ><span style=""><span style="font: 7pt "Times New Roman";"> </span></span></span><!--[endif]--><span style=";font-family:";font-size:100%;" >Densidad del hielo a <st1:metricconverter productid="0ºC" st="on">0ºC</st1:metricconverter> (0,97 g/mL) es menor que la del agua líquida a <st1:metricconverter productid="0ºC" st="on">0ºC</st1:metricconverter> (1,00 g/mL)</span></li></ul>
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<br /><div style="text-align: center;"><span><span style="font-size:100%;"><span><span style="font-size:100%;"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_L7GcG4hlCEg/S6VnqBsSBrI/AAAAAAAAAAk/oTSRrmDl4Yc/s1600-h/ghfdhhdddddddddddd"><img style="float: left; margin: 0pt 10px 10px 0pt; cursor: pointer; width: 255px; height: 138px;" src="http://2.bp.blogspot.com/_L7GcG4hlCEg/S6VnqBsSBrI/AAAAAAAAAAk/oTSRrmDl4Yc/s320/ghfdhhdddddddddddd" alt="" id="BLOGGER_PHOTO_ID_5450876895708186290" border="0" /></a></span></span></span></span>
<br /></div><span style=";font-family:";font-size:14pt;" ><o:p></o:p></span><p></p> </div><p class="MsoNormal"></p>
<br /><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/2924808488451575367-5716864865805570382?l=quimica1b2.blogspot.com' alt='' /></div>Adrianahttp://www.blogger.com/profile/11058439294130588600noreply@blogger.com0tag:blogger.com,1999:blog-2924808488451575367.post-12429373925080486572010-03-18T17:40:00.000-07:002010-03-18T18:04:54.908-07:00LA IMPORTANCIA DEL AGUA<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://saneandoxalapa.files.wordpress.com/2009/05/aguafdads.jpg"><img style="float: right; margin: 0pt 0pt 10px 10px; cursor: pointer; width: 259px; height: 247px;" src="http://saneandoxalapa.files.wordpress.com/2009/05/aguafdads.jpg" alt="" border="0" /></a><div style="text-align: center;font-family:georgia;"><span style="font-weight: bold; font-style: italic;font-family:webdings;font-size:130%;" >LA IMPORTANCIA DEL AGUA</span> <div style="text-align: left;"><br /><span style="font-weight: bold;font-size:100%;" ><br />Presentación visualizada en la clase del <span class="blsp-spelling-corrected" id="SPELLING_ERROR_0">día</span> 18/3/2010<br /></span><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://i39.tinypic.com/2ijn48z.jpg"><img style="cursor: pointer; width: 147px; height: 147px;" src="http://i39.tinypic.com/2ijn48z.jpg" alt="" border="0" /></a><br /><div style="text-align: center;"><a href="http://www.megaupload.com/?d=95BSKC22">http://www.megaupload.com/?d=95BSKC22</a><br /></div><span style="font-weight: bold;font-size:100%;" ><br /></span> </div><div style="text-align: left;"><br /><br /><br /></div></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/2924808488451575367-1242937392508048657?l=quimica1b2.blogspot.com' alt='' /></div>Adrianahttp://www.blogger.com/profile/11058439294130588600noreply@blogger.com0