{"id":41357,"date":"2019-09-26T23:15:52","date_gmt":"2019-09-26T22:15:52","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/que-es-la-energia-libre-de-helmholtz-definicion\/"},"modified":"2020-01-14T14:26:18","modified_gmt":"2020-01-14T13:26:18","slug":"que-es-la-energia-libre-de-helmholtz-definicion","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/es\/que-es-la-energia-libre-de-helmholtz-definicion\/","title":{"rendered":"\u00bfQu\u00e9 es la energ\u00eda libre de Helmholtz? &#8211; Definici\u00f3n"},"content":{"rendered":"<div class=\"su-quote su-quote-style-default\">\n<div class=\"su-quote-inner su-clearfix\">En termodin\u00e1mica, la energ\u00eda libre de Helmholtz es un potencial termodin\u00e1mico que se define como la energ\u00eda interna menos el producto de la temperatura multiplicada por la entrop\u00eda.\u00a0Ingenieria termal<\/div>\n<\/div>\n<div class=\"su-divider su-divider-style-dotted\"><\/div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-60 lgc-tablet-grid-60 lgc-mobile-grid-100 lgc-equal-heights lgc-first\">\n<div class=\"inside-grid-column\">\n<div class=\"su-spacer\"><\/div>\n<h2>Helmholtz Free Energy<\/h2>\n<p>En termodin\u00e1mica, la\u00a0<strong>energ\u00eda libre de Helmholtz<\/strong>\u00a0es un potencial termodin\u00e1mico que se define como la\u00a0<a href=\"https:\/\/www.thermal-engineering.org\/es\/que-es-la-energia-interna-energia-termica-definicion\/\">energ\u00eda interna<\/a>\u00a0\u00a0del sistema menos el producto de la temperatura multiplicada por la\u00a0<a title=\"\u00bfQu\u00e9 es la entrop\u00eda?\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/thermodynamics\/what-is-energy-physics\/what-is-entropy\/\">entrop\u00eda<\/a>\u00a0del sistema.\u00a0mide el trabajo &#8220;\u00fatil&#8221; que se puede obtener de un sistema termodin\u00e1mico cerrado a un volumen y presi\u00f3n constantes.\u00a0<strong>La energ\u00eda libre de Helmhotz<\/strong>\u00a0se define como:<\/p>\n<p><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Helmhotz-free-energy-equation.png\"><img loading=\"lazy\" class=\"aligncenter size-full wp-image-16746 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Helmhotz-free-energy-equation.png\" alt=\"Energ\u00eda libre de Helmhotz - ecuaci\u00f3n\" width=\"195\" height=\"83\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Helmhotz-free-energy-equation.png\" \/><\/a><\/p>\n<p>La energ\u00eda interna, U, tiene un significado f\u00edsico exacto, es la suma de todas las energ\u00edas cin\u00e9ticas y potenciales de todas las part\u00edculas en el sistema.\u00a0El segundo t\u00e9rmino es la cantidad de transferencia de energ\u00eda espont\u00e1nea,\u00a0\u00a0<strong>TS,<\/strong>\u00a0donde S es la entrop\u00eda final del sistema.\u00a0Para un proceso de temperatura constante, la energ\u00eda libre de Helmholtz proporciona todo el trabajo reversible.\u00a0Cuando un f\u00edsico dice &#8220;energ\u00eda libre&#8221; sin indicar Helmholtz o Gibbs, generalmente significa energ\u00eda libre de Helmholtz, por otro lado, cuando un qu\u00edmico dice &#8220;energ\u00eda libre&#8221;, casi siempre significa\u00a0<a title=\"Energ\u00eda libre de Gibbs\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/thermodynamics\/what-is-energy-physics\/gibbs-free-energy\/\">energ\u00eda libre de Gibbs<\/a>\u00a0.<\/p>\n<\/div>\n<\/div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-40 lgc-tablet-grid-40 lgc-mobile-grid-100 lgc-equal-heights lgc-last\">\n<div class=\"inside-grid-column\">\n<figure id=\"attachment_16675\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-16675\"><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Thermodynamic-potentials-Enthalpy.png\"><img loading=\"lazy\" class=\"size-medium wp-image-16675 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Thermodynamic-potentials-Enthalpy-300x285.png\" alt=\"potenciales termodin\u00e1micos - entalp\u00eda\" width=\"300\" height=\"285\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Thermodynamic-potentials-Enthalpy-300x285.png\" \/><\/a><figcaption id=\"caption-attachment-16675\" class=\"wp-caption-text\">Potenciales termodin\u00e1micos;\u00a0el t\u00e9rmino Ts representa la energ\u00eda que puede obtener del entorno del sistema calentando;\u00a0El t\u00e9rmino pV representa el trabajo de expansi\u00f3n.<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-100 lgc-tablet-grid-100 lgc-mobile-grid-100 lgc-equal-heights lgc-first lgc-last\">\n<div class=\"inside-grid-column\">\n<div class=\"su-accordion\">\n<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-arrow\" data-anchor=\"References\">\n<div class=\"su-spoiler-content su-clearfix\">\n<p>&nbsp;<\/p>\n<\/div>\n<p>&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.<\/p>\n<p>Este art\u00edculo se basa en la traducci\u00f3n autom\u00e1tica del art\u00edculo original en ingl\u00e9s. Para m\u00e1s informaci\u00f3n vea el art\u00edculo en ingl\u00e9s. Puedes ayudarnos. Si desea corregir la traducci\u00f3n, env\u00edela a: translations@nuclear-power.com o complete el formulario de traducci\u00f3n en l\u00ednea. Agradecemos su ayuda, actualizaremos la traducci\u00f3n lo antes posible. Gracias.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>En termodin\u00e1mica, la energ\u00eda libre de Helmholtz es un potencial termodin\u00e1mico que se define como la energ\u00eda interna menos el producto de la temperatura multiplicada por la entrop\u00eda.\u00a0Ingenieria termal Helmholtz Free Energy En termodin\u00e1mica, la\u00a0energ\u00eda libre de Helmholtz\u00a0es un potencial termodin\u00e1mico que se define como la\u00a0energ\u00eda interna\u00a0\u00a0del sistema menos el producto de la temperatura multiplicada &#8230; <a title=\"\u00bfQu\u00e9 es la energ\u00eda libre de Helmholtz? &#8211; Definici\u00f3n\" class=\"read-more\" href=\"https:\/\/www.thermal-engineering.org\/es\/que-es-la-energia-libre-de-helmholtz-definicion\/\" aria-label=\"M\u00e1s en \u00bfQu\u00e9 es la energ\u00eda libre de Helmholtz? &#8211; Definici\u00f3n\">Leer m\u00e1s<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[16],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u00bfQu\u00e9 es la energ\u00eda libre de Helmholtz? - Definici\u00f3n<\/title>\n<meta name=\"description\" content=\"En termodin\u00e1mica, la energ\u00eda libre de Helmholtz es un potencial termodin\u00e1mico que se define como la energ\u00eda interna menos el producto de la temperatura multiplicada por la entrop\u00eda. 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