{"id":7274,"date":"2024-12-28T21:20:06","date_gmt":"2024-12-28T21:20:06","guid":{"rendered":"https:\/\/workhouse.sweetdishy.com\/?p=7274"},"modified":"2024-12-28T21:20:06","modified_gmt":"2024-12-28T21:20:06","slug":"thermodynamic-properties-2","status":"publish","type":"post","link":"https:\/\/workhouse.sweetdishy.com\/index.php\/2024\/12\/28\/thermodynamic-properties-2\/","title":{"rendered":"Thermodynamic Properties"},"content":{"rendered":"\n<p>Thermodynamic properties are defined as characteristic features of a system, capable of specifying the system\u2019s state. Thermodynamic properties may be&nbsp;<strong>extensive<\/strong>&nbsp;or&nbsp;<strong>intensive<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Intensive properties are properties that do not depend on the quantity of matter. Pressure and temperature are intensive properties.<\/li>\n\n\n\n<li>In the case of extensive properties, their values depends on the mass of the system. Volume, energy, and enthalpy are extensive properties.<\/li>\n<\/ul>\n\n\n\n<p>Thermodynamic properties are defined as characteristic features of a system, capable of specifying the system\u2019s state. Thermodynamic properties may be&nbsp;<strong>extensive<\/strong>&nbsp;or&nbsp;<strong>intensive<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Intensive properties are properties that do not depend on the quantity of matter. Pressure and temperature are intensive properties.<\/li>\n\n\n\n<li>In the case of extensive properties, their values depends on the mass of the system. Volume, energy, and enthalpy are extensive properties.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">What is Enthalpy?<\/h3>\n\n\n\n<p>Enthalpy is the measurement of energy in a thermodynamic system. The quantity of enthalpy equals the total heat content of a system, equivalent to the system\u2019s internal energy plus the product of volume and pressure.<\/p>\n\n\n\n<p><strong>Mathematically, the enthalpy, H, equals the sum of the internal energy, E, and the product of the pressure, P, and volume, V, of the system.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>H = E + PV<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">What is Entropy?<\/h3>\n\n\n\n<p>Entropy is a thermodynamic quantity whose value depends on the physical state or condition of a system. In other words, it is a thermodynamic function used to measure the randomness or disorder.<\/p>\n\n\n\n<p>For example, the entropy of a solid, where the particles are not free to move, is less than the entropy of a gas, where the particles will fill the container.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Thermodynamic Potentials<\/h3>\n\n\n\n<p>Thermodynamic potentials are quantitative measures of the stored energy in a system. Potentials measure the energy changes in a system as they evolve from the initial state to the final state. Different potentials are used based on the system constraints, such as temperature and pressure.<\/p>\n\n\n\n<p>Different forms of thermodynamic potentials along with their formula are tabulated below:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Internal Energy<\/strong><\/td><td>U=\u222bTdS\u2212PdV+\u2211i\u03bcidNi<\/td><\/tr><tr><td><strong>Helmholtz free energy<\/strong><\/td><td><em>F = U \u2013 TS<\/em><\/td><\/tr><tr><td><strong>Enthalpy<\/strong><\/td><td><em>H = U + PV<\/em><\/td><\/tr><tr><td><strong>Gibbs Free Energy<\/strong><\/td><td><em>G = U + PV \u2013 TS<\/em><\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Thermodynamic properties are defined as characteristic features of a system, capable of specifying the system\u2019s state. Thermodynamic properties may be&nbsp;extensive&nbsp;or&nbsp;intensive. Thermodynamic properties are defined as characteristic features of a system, capable of specifying the system\u2019s state. Thermodynamic properties may be&nbsp;extensive&nbsp;or&nbsp;intensive. What is Enthalpy? Enthalpy is the measurement of energy in a thermodynamic system. The quantity [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7194,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[757],"tags":[],"class_list":["post-7274","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thermodynamics-intermediate-for-physics"],"jetpack_featured_media_url":"https:\/\/workhouse.sweetdishy.com\/wp-content\/uploads\/2024\/12\/thermodynamics-1.png","_links":{"self":[{"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/posts\/7274","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/comments?post=7274"}],"version-history":[{"count":1,"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/posts\/7274\/revisions"}],"predecessor-version":[{"id":7275,"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/posts\/7274\/revisions\/7275"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/media\/7194"}],"wp:attachment":[{"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/media?parent=7274"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/categories?post=7274"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/tags?post=7274"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}