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type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Ir a un artigo noutra lingua. Dispoñible en 34 linguas" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-34" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">34 linguas</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Chemiese_termodinamika" title="Chemiese termodinamika – afrikaans" lang="af" hreflang="af" data-title="Chemiese termodinamika" data-language-autonym="Afrikaans" data-language-local-name="afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%AA%D8%B1%D9%85%D9%88%D8%AF%D9%8A%D9%86%D8%A7%D9%85%D9%8A%D9%83%D8%A7_%D9%83%D9%8A%D9%85%D9%8A%D8%A7%D8%A6%D9%8A%D8%A9" title="ترموديناميكا كيميائية – árabe" lang="ar" hreflang="ar" data-title="ترموديناميكا كيميائية" data-language-autonym="العربية" data-language-local-name="árabe" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Kimy%C9%99vi_termodinamika" title="Kimyəvi termodinamika – acerbaixano" lang="az" hreflang="az" data-title="Kimyəvi termodinamika" data-language-autonym="Azərbaycanca" data-language-local-name="acerbaixano" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%A5%D1%96%D0%BC%D1%96%D1%87%D0%BD%D0%B0%D1%8F_%D1%82%D1%8D%D1%80%D0%BC%D0%B0%D0%B4%D1%8B%D0%BD%D0%B0%D0%BC%D1%96%D0%BA%D0%B0" title="Хімічная тэрмадынаміка – belaruso" lang="be" hreflang="be" data-title="Хімічная тэрмадынаміка" data-language-autonym="Беларуская" data-language-local-name="belaruso" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%A5%D0%B8%D0%BC%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B0_%D1%82%D0%B5%D1%80%D0%BC%D0%BE%D0%B4%D0%B8%D0%BD%D0%B0%D0%BC%D0%B8%D0%BA%D0%B0" title="Химическа термодинамика – búlgaro" lang="bg" hreflang="bg" data-title="Химическа термодинамика" data-language-autonym="Български" data-language-local-name="búlgaro" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Termodin%C3%A0mica_qu%C3%ADmica" title="Termodinàmica química – catalán" lang="ca" hreflang="ca" data-title="Termodinàmica química" data-language-autonym="Català" data-language-local-name="catalán" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%A7%CE%B7%CE%BC%CE%B9%CE%BA%CE%AE_%CE%B8%CE%B5%CF%81%CE%BC%CE%BF%CE%B4%CF%85%CE%BD%CE%B1%CE%BC%CE%B9%CE%BA%CE%AE" title="Χημική θερμοδυναμική – grego" lang="el" hreflang="el" data-title="Χημική θερμοδυναμική" data-language-autonym="Ελληνικά" data-language-local-name="grego" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Chemical_thermodynamics" title="Chemical thermodynamics – inglés" lang="en" hreflang="en" data-title="Chemical thermodynamics" data-language-autonym="English" data-language-local-name="inglés" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Kemia_termodinamiko" title="Kemia termodinamiko – esperanto" lang="eo" hreflang="eo" data-title="Kemia termodinamiko" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Termodin%C3%A1mica_qu%C3%ADmica" title="Termodinámica química – español" lang="es" hreflang="es" data-title="Termodinámica química" data-language-autonym="Español" data-language-local-name="español" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%AA%D8%B1%D9%85%D9%88%D8%AF%DB%8C%D9%86%D8%A7%D9%85%DB%8C%DA%A9_%D8%B4%DB%8C%D9%85%DB%8C%D8%A7%DB%8C%DB%8C" title="ترمودینامیک شیمیایی – persa" lang="fa" hreflang="fa" data-title="ترمودینامیک شیمیایی" data-language-autonym="فارسی" data-language-local-name="persa" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%B0%E0%A4%BE%E0%A4%B8%E0%A4%BE%E0%A4%AF%E0%A4%A8%E0%A4%BF%E0%A4%95_%E0%A4%8A%E0%A4%B7%E0%A5%8D%E0%A4%AE%E0%A4%BE%E0%A4%97%E0%A4%A4%E0%A4%BF%E0%A4%95%E0%A5%80" title="रासायनिक ऊष्मागतिकी – hindi" lang="hi" hreflang="hi" data-title="रासायनिक ऊष्मागतिकी" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Kemijska_termodinamika" title="Kemijska termodinamika – croata" lang="hr" hreflang="hr" data-title="Kemijska termodinamika" data-language-autonym="Hrvatski" data-language-local-name="croata" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%94%D5%AB%D5%B4%D5%AB%D5%A1%D5%AF%D5%A1%D5%B6_%D5%A9%D5%A5%D6%80%D5%B4%D5%B8%D5%A4%D5%AB%D5%B6%D5%A1%D5%B4%D5%AB%D5%AF%D5%A1" title="Քիմիական թերմոդինամիկա – armenio" lang="hy" hreflang="hy" data-title="Քիմիական թերմոդինամիկա" data-language-autonym="Հայերեն" data-language-local-name="armenio" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Termodinamika_kimia" title="Termodinamika kimia – indonesio" lang="id" hreflang="id" data-title="Termodinamika kimia" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesio" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E5%8C%96%E5%AD%A6%E7%86%B1%E5%8A%9B%E5%AD%A6" title="化学熱力学 – xaponés" lang="ja" hreflang="ja" data-title="化学熱力学" data-language-autonym="日本語" data-language-local-name="xaponés" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%A5%E1%83%98%E1%83%9B%E1%83%98%E1%83%A3%E1%83%A0%E1%83%98_%E1%83%97%E1%83%94%E1%83%A0%E1%83%9B%E1%83%9D%E1%83%93%E1%83%98%E1%83%9C%E1%83%90%E1%83%9B%E1%83%98%E1%83%99%E1%83%90" title="ქიმიური თერმოდინამიკა – xeorxiano" lang="ka" hreflang="ka" data-title="ქიმიური თერმოდინამიკა" data-language-autonym="ქართული" data-language-local-name="xeorxiano" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%A5%D0%B8%D0%BC%D0%B8%D1%8F%D0%BB%D1%8B%D2%9B_%D1%82%D0%B5%D1%80%D0%BC%D0%BE%D0%B4%D0%B8%D0%BD%D0%B0%D0%BC%D0%B8%D0%BA%D0%B0" title="Химиялық термодинамика – kazako" lang="kk" hreflang="kk" data-title="Химиялық термодинамика" data-language-autonym="Қазақша" data-language-local-name="kazako" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%ED%99%94%ED%95%99%EC%97%B4%EC%97%AD%ED%95%99" title="화학열역학 – coreano" lang="ko" hreflang="ko" data-title="화학열역학" data-language-autonym="한국어" data-language-local-name="coreano" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Chemin%C4%97_termodinamika" title="Cheminė termodinamika – lituano" lang="lt" hreflang="lt" data-title="Cheminė termodinamika" data-language-autonym="Lietuvių" data-language-local-name="lituano" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Termodinamik_kimia" title="Termodinamik kimia – malaio" lang="ms" hreflang="ms" data-title="Termodinamik kimia" data-language-autonym="Bahasa Melayu" data-language-local-name="malaio" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Chemische_thermodynamica" title="Chemische thermodynamica – neerlandés" lang="nl" hreflang="nl" data-title="Chemische thermodynamica" data-language-autonym="Nederlands" data-language-local-name="neerlandés" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Kjemisk_termodynamikk" title="Kjemisk termodynamikk – noruegués bokmål" lang="nb" hreflang="nb" data-title="Kjemisk termodynamikk" data-language-autonym="Norsk bokmål" data-language-local-name="noruegués bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Termodynamika_chemiczna" title="Termodynamika chemiczna – polaco" lang="pl" hreflang="pl" data-title="Termodynamika chemiczna" data-language-autonym="Polski" data-language-local-name="polaco" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Termodinamic%C4%83_chimic%C4%83" title="Termodinamică chimică – romanés" lang="ro" hreflang="ro" data-title="Termodinamică chimică" data-language-autonym="Română" data-language-local-name="romanés" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%A5%D0%B8%D0%BC%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B0%D1%8F_%D1%82%D0%B5%D1%80%D0%BC%D0%BE%D0%B4%D0%B8%D0%BD%D0%B0%D0%BC%D0%B8%D0%BA%D0%B0" title="Химическая термодинамика – ruso" lang="ru" hreflang="ru" data-title="Химическая термодинамика" data-language-autonym="Русский" data-language-local-name="ruso" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/Hemijska_termodinamika" title="Hemijska termodinamika – serbio" lang="sr" hreflang="sr" data-title="Hemijska termodinamika" data-language-autonym="Српски / srpski" data-language-local-name="serbio" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Kemisk_termodynamik" title="Kemisk termodynamik – sueco" lang="sv" hreflang="sv" data-title="Kemisk termodynamik" data-language-autonym="Svenska" data-language-local-name="sueco" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Kimyasal_termodinamik" title="Kimyasal termodinamik – turco" lang="tr" hreflang="tr" data-title="Kimyasal termodinamik" data-language-autonym="Türkçe" data-language-local-name="turco" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%A5%D1%96%D0%BC%D1%96%D1%87%D0%BD%D0%B0_%D1%82%D0%B5%D1%80%D0%BC%D0%BE%D0%B4%D0%B8%D0%BD%D0%B0%D0%BC%D1%96%D0%BA%D0%B0" title="Хімічна термодинаміка – ucraíno" lang="uk" hreflang="uk" data-title="Хімічна термодинаміка" data-language-autonym="Українська" data-language-local-name="ucraíno" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Nhi%E1%BB%87t_%C4%91%E1%BB%99ng_h%C3%B3a_h%E1%BB%8Dc" title="Nhiệt động hóa học – vietnamita" lang="vi" hreflang="vi" data-title="Nhiệt động hóa học" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamita" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E5%8C%96%E5%AD%A6%E7%83%AD%E5%8A%9B%E5%AD%A6" title="化学热力学 – chinés" lang="zh" hreflang="zh" data-title="化学热力学" data-language-autonym="中文" data-language-local-name="chinés" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/H%C3%B2a-ha%CC%8Dk_jia%CC%8Dt-le%CC%8Dk-ha%CC%8Dk" title="Hòa-ha̍k jia̍t-le̍k-ha̍k – Minnan" lang="nan" hreflang="nan" data-title="Hòa-ha̍k jia̍t-le̍k-ha̍k" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="Minnan" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E5%8C%96%E5%AD%B8%E7%86%B1%E5%8A%9B%E5%AD%B8" title="化學熱力學 – cantonés" lang="yue" hreflang="yue" data-title="化學熱力學" data-language-autonym="粵語" data-language-local-name="cantonés" 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</div> <div id="siteSub" class="noprint">Na Galipedia, a Wikipedia en galego.</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="gl" dir="ltr"><p>A <b>termodinámica química</b> é a parte da <a href="/wiki/Termodin%C3%A1mica" title="Termodinámica">termodinámica</a> que estuda os cambios de enerxía que se producen nos procesos de cambio químico: </p> <ul><li><a href="/w/index.php?title=Reacci%C3%B3ns_qu%C3%ADmicas&action=edit&redlink=1" class="new" title="Reaccións químicas (a páxina aínda non existe)">reaccións químicas</a></li> <li><a href="/w/index.php?title=Cambios_de_fase&action=edit&redlink=1" class="new" title="Cambios de fase (a páxina aínda non existe)">cambios de fase</a> como a <a href="/wiki/Ebulici%C3%B3n" title="Ebulición">ebulición</a> ou a <a href="/wiki/Condensaci%C3%B3n" title="Condensación">condensación</a></li> <li>formación de <a href="/w/index.php?title=Disoluci%C3%B3ns&action=edit&redlink=1" class="new" title="Disolucións (a páxina aínda non existe)">disolucións</a></li></ul> <p>Aplicando as tres <a href="/wiki/Leis_da_termodin%C3%A1mica" title="Leis da termodinámica">leis da termodinámica</a>, mediante o uso de <a href="/w/index.php?title=Funci%C3%B3ns_de_estado&action=edit&redlink=1" class="new" title="Funcións de estado (a páxina aínda non existe)">funcións de estado</a> como: </p> <ul><li><a href="/wiki/Enerx%C3%ADa_interna" title="Enerxía interna">Enerxía interna</a> (denotada por <i>U</i> ou <i>E</i>)</li> <li><a href="/wiki/Entalp%C3%ADa" title="Entalpía">Entalpía</a> (<i>H</i>)</li> <li><a href="/wiki/Entrop%C3%ADa" title="Entropía">Entropía</a> (<i>S</i>)</li> <li><a href="/wiki/Enerx%C3%ADa_libre_de_Gibbs" title="Enerxía libre de Gibbs">Enerxía libre de Gibbs</a> (<i>G</i>)</li> <li><a href="/w/index.php?title=Enerx%C3%ADa_libre_de_Helmholtz&action=edit&redlink=1" class="new" title="Enerxía libre de Helmholtz (a páxina aínda non existe)">Enerxía libre de Helmholtz</a> (<i>F</i> ou <i>A</i>)</li></ul> <p>pódese describir a evolución e comportamento destes sistemas. </p><p>A termodinámica clásica ocúpase do comportamento <a href="/wiki/Macrosc%C3%B3pico" class="mw-redirect" title="Macroscópico">macroscópico</a> dos sistemas estudados, describíndoos a través de funcións de estado, mentres que a termodinámica estatística ou <a href="/wiki/Mec%C3%A1nica_estat%C3%ADstica" title="Mecánica estatística">mecánica estatística</a>, relaciona esa descrición macroscópica coas propiedades dos átomos ou moléculas individuais que forman o sistema. </p> <table role="presentation" class="mbox-small plainlinks sistersitebox" style="background-color:var(--background-color-neutral-subtle, #f8f9fa);border:1px solid var(--border-color-base, #a2a9b1);color:inherit"> <tbody><tr> <td class="mbox-image"><span class="noviewer" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fa/Wikibooks-logo.svg/40px-Wikibooks-logo.svg.png" decoding="async" width="40" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fa/Wikibooks-logo.svg/60px-Wikibooks-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fa/Wikibooks-logo.svg/80px-Wikibooks-logo.svg.png 2x" data-file-width="300" data-file-height="300" /></span></span></td> <td class="mbox-text plainlist">O <a href="https://gl.wikibooks.org/wiki/Main_Page" class="extiw" title="b:Main Page">Galilibros</a> ten un manual sobre:  <i><b><a href="https://gl.wikibooks.org/wiki/Termodin%C3%A1mica" class="extiw" title="b:Termodinámica">Termodinámica química</a></b></i></td></tr> </tbody></table> <hr /> <table> <tbody><tr> <td><span typeof="mw:File"><span title="Este artigo tan só é un bosquexo"><img alt="Este artigo tan só é un bosquexo" src="//upload.wikimedia.org/wikipedia/commons/thumb/c/cc/Logo_physics.svg/30px-Logo_physics.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/cc/Logo_physics.svg/45px-Logo_physics.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/cc/Logo_physics.svg/60px-Logo_physics.svg.png 2x" data-file-width="438" data-file-height="438" /></span></span> </td> <td><div style="line-height: 110%;"> <span style="font-size:95%"><i>Este artigo sobre <a href="/wiki/F%C3%ADsica" title="Física">física</a> é, polo de agora, só un bosquexo. <span class="plainlinks"><a class="external text" href="https://gl.wikipedia.org/w/index.php?title=Termodin%C3%A1mica_qu%C3%ADmica&action=edit">Traballa nel</a></span> para axudar a contribuír a que a Galipedia <a href="/wiki/Wikipedia:Mantemento" title="Wikipedia:Mantemento">mellore e medre</a>.</i></span><br /> <i><span style="font-size:85%">Existen igualmente outros <a 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