{"id":298,"date":"2019-07-24T17:58:49","date_gmt":"2019-07-24T15:58:49","guid":{"rendered":"https:\/\/feb.ch.bme.hu\/?page_id=298"},"modified":"2020-11-20T12:30:16","modified_gmt":"2020-11-20T10:30:16","slug":"termokemia","status":"publish","type":"page","link":"https:\/\/feb.ch.bme.hu\/index.php\/szakmai-napok\/termokemia\/","title":{"rendered":"Termok\u00e9mia"},"content":{"rendered":"\r\n<h2 class=\"wp-block-heading\">Termok\u00e9mia &#8211; Elm\u00e9leti \u00f6sszefoglal\u00f3<\/h2>\r\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-519\" src=\"https:\/\/feb.ch.bme.hu\/wp-content\/uploads\/2020\/04\/termo01.png\" alt=\"\" width=\"579\" height=\"277\" \/><\/p>\r\n<p>&nbsp;<\/p>\r\n<p><u>Halmaz\u00e1llapotok: <img decoding=\"async\" class=\"size-full wp-image-449 alignleft\" src=\"https:\/\/feb.ch.bme.hu\/wp-content\/uploads\/2020\/04\/gazok.png\" alt=\"Halmaz\u00e1llapotok\" width=\"243\" height=\"214\" \/><\/u><\/p>\r\n<ul>\r\n<li>Szil\u00e1rd: krist\u00e1lyos, amorf<\/li>\r\n<li>Fluidum: folyad\u00e9k, g\u00e1z<\/li>\r\n<li>(Plazma)<\/li>\r\n<\/ul>\r\n<p><u>Halmaz\u00e1llapot v\u00e1ltoz\u00e1sok:<\/u><\/p>\r\n<ul>\r\n<li>Fagy\u00e1s \u2013 Olvad\u00e1s<\/li>\r\n<li>Szublim\u00e1ci\u00f3 \u2013 Deszublim\u00e1ci\u00f3<\/li>\r\n<li>P\u00e1rolg\u00e1s &#8211; Kondenz\u00e1ci\u00f3<\/li>\r\n<\/ul>\r\n<p><u>Termok\u00e9miai egyenlet<\/u><\/p>\r\n<p>Mivel a vegy\u00fcletek \u00e1ltal t\u00e1rolt k\u00e9miai energia mennyis\u00e9ge elt\u00e9r\u0151 a k\u00fcl\u00f6nb\u00f6z\u0151 halmaz\u00e1llapotokban, ez\u00e9rt a termok\u00e9miai egyenletben nem el\u00e9g felt\u00fcntetni a megfelel\u0151 reakt\u00e1nsokat \u00e9s term\u00e9keket, hanem r\u00f6gz\u00edteni kell azok halmaz\u00e1llapot\u00e1t is.<\/p>\r\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-521\" src=\"https:\/\/feb.ch.bme.hu\/wp-content\/uploads\/2020\/04\/termo02.png\" alt=\"\" width=\"312\" height=\"67\" \/><\/p>\r\n<p><u>Reakci\u00f3t k\u00eds\u00e9r\u0151 energiav\u00e1ltoz\u00e1sok<\/u><\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-522\" src=\"https:\/\/feb.ch.bme.hu\/wp-content\/uploads\/2020\/04\/termo03.png\" alt=\"\" width=\"550\" height=\"243\" \/><\/p>\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td width=\"175\">\r\n<p style=\"text-align: left;\"><u>A reakci\u00f3h\u0151<\/u><\/p>\r\n<\/td>\r\n<td>\u00a0<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"175\">\r\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-523 alignleft\" src=\"https:\/\/feb.ch.bme.hu\/wp-content\/uploads\/2020\/04\/termo04.png\" alt=\"\" width=\"213\" height=\"201\" \/><\/p>\r\n<\/td>\r\n<td>\r\n<ul>\r\n<li style=\"text-align: left;\">Endoterm reakci\u00f3 eset\u00e9n pozit\u00edv, exoterm reakci\u00f3 eset\u00e9n pedig negat\u00edv<\/li>\r\n<li style=\"text-align: left;\">Jele: \u0394<sub>\ud835\udc5f<\/sub>\ud835\udc3b<\/li>\r\n<li style=\"text-align: left;\">M\u00e9rt\u00e9kegys\u00e9ge: kJ\/mol<\/li>\r\n<\/ul>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"175\">\r\n<p style=\"text-align: left;\"><u>A k\u00e9pz\u0151d\u00e9sh\u0151<\/u><\/p>\r\n<\/td>\r\n<td>\u00a0<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"175\">\r\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-523 alignleft\" src=\"https:\/\/feb.ch.bme.hu\/wp-content\/uploads\/2020\/04\/termo04.png\" alt=\"\" width=\"213\" height=\"201\" \/><\/p>\r\n<\/td>\r\n<td>\r\n<ul>\r\n<li style=\"text-align: left;\">A k\u00e9pz\u0151d\u00e9sh\u0151 egy speci\u00e1lis reakci\u00f3h\u0151<\/li>\r\n<li style=\"text-align: left;\">Egy mol adott \u00e1llapot\u00fa vegy\u00fclet standard\u00e1llapotban stabil elemeib\u0151l val\u00f3 el\u0151\u00e1ll\u00edt\u00e1s\u00e1hoz sz\u00fcks\u00e9ges energiamennyis\u00e9g<\/li>\r\n<li style=\"text-align: left;\">Jele: \u0394<sub>\ud835\udc58<\/sub>\ud835\udc3b<\/li>\r\n<li style=\"text-align: left;\">M\u00e9rt\u00e9kegys\u00e9ge: \ud835\udc58\ud835\udc3d\/\ud835\udc5a\ud835\udc5c\ud835\udc59<\/li>\r\n<li style=\"text-align: left;\">Az standard\u00e1llapotban stabil elemek k\u00e9pz\u0151d\u00e9sh\u0151je defin\u00edci\u00f3 szerint 0<\/li>\r\n<\/ul>\r\n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<p><u>Hess t\u00e9tel<\/u><\/p>\r\n<ul>\r\n<li>A reakci\u00f3h\u0151 csak a kiindul\u00e1si \u00e9s a v\u00e9g\u00e1llapott\u00f3l f\u00fcgg.<\/li>\r\n<li><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-524\" src=\"https:\/\/feb.ch.bme.hu\/wp-content\/uploads\/2020\/04\/termo05.png\" alt=\"\" width=\"303\" height=\"28\" \/><\/li>\r\n<li>A reakci\u00f3h\u0151 NEM f\u00fcgg a reakci\u00f3\u00fatt\u00f3l<\/li>\r\n<\/ul>\r\n<p>&nbsp;<\/p>\r\n<p><u>Hess t\u00e9tel\u00e9nek a k\u00f6vetkezm\u00e9nye k\u00f6rfolyamatokra<\/u><\/p>\r\n<ul>\r\n<li>K\u00f6rfolyamatokra a reakci\u00f3h\u0151k \u00f6sszege nulla<\/li>\r\n<li><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-526\" src=\"https:\/\/feb.ch.bme.hu\/wp-content\/uploads\/2020\/04\/termo07.png\" alt=\"\" width=\"87\" height=\"27\" \/><\/li>\r\n<li>\u00cdgy kisz\u00e1m\u00edthat\u00f3ak olyan reakci\u00f3kat k\u00eds\u00e9r\u0151 energiav\u00e1ltoz\u00e1sok melyeket a val\u00f3s\u00e1gban nehezen, vagy egy\u00e1ltal\u00e1n nem \u00e1ll m\u00f3dunkban megval\u00f3s\u00edtani<\/li>\r\n<\/ul>\r\n<p><a href=\"https:\/\/feb.ch.bme.hu\/index.php\/szakmai-napok\/\">Vissza a Szakmai Napok f\u00fclre<\/a><\/p>\r\n<h3>Feladatok:<\/h3>\r\n<p><a href=\"https:\/\/feb.ch.bme.hu\/index.php\/szakmai-napok\/termokemia\/termokemia-kozepszintu\/\">K\u00f6z\u00e9p szint\u0171 \u00e9retts\u00e9gi<\/a><br \/><a href=\"https:\/\/feb.ch.bme.hu\/index.php\/szakmai-napok\/termokemia\/termokemia-emelt\/\">Emelt szint\u0171 \u00e9retts\u00e9gi<\/a><br \/><a href=\"https:\/\/feb.ch.bme.hu\/index.php\/szakmai-napok\/termokemia\/termokemia-oktv-feladatok\/\">OKTV feladatok<\/a><\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>Termok\u00e9mia &#8211; Elm\u00e9leti \u00f6sszefoglal\u00f3 &nbsp; Halmaz\u00e1llapotok: Szil\u00e1rd: krist\u00e1lyos, amorf Fluidum: folyad\u00e9k, g\u00e1z (Plazma) Halmaz\u00e1llapot v\u00e1ltoz\u00e1sok: Fagy\u00e1s \u2013 Olvad\u00e1s Szublim\u00e1ci\u00f3 \u2013 Deszublim\u00e1ci\u00f3 P\u00e1rolg\u00e1s &#8211; Kondenz\u00e1ci\u00f3 Termok\u00e9miai egyenlet Mivel a vegy\u00fcletek \u00e1ltal t\u00e1rolt k\u00e9miai energia mennyis\u00e9ge elt\u00e9r\u0151 a k\u00fcl\u00f6nb\u00f6z\u0151 halmaz\u00e1llapotokban, ez\u00e9rt a termok\u00e9miai egyenletben nem el\u00e9g felt\u00fcntetni a megfelel\u0151 reakt\u00e1nsokat \u00e9s term\u00e9keket, hanem r\u00f6gz\u00edteni kell azok halmaz\u00e1llapot\u00e1t is. Reakci\u00f3t k\u00eds\u00e9r\u0151 energiav\u00e1ltoz\u00e1sok A reakci\u00f3h\u0151 \u00a0 Endoterm reakci\u00f3 eset\u00e9n pozit\u00edv, exoterm reakci\u00f3 eset\u00e9n pedig negat\u00edv Jele: \u0394\ud835\udc5f\ud835\udc3b M\u00e9rt\u00e9kegys\u00e9ge: kJ\/mol A k\u00e9pz\u0151d\u00e9sh\u0151 \u00a0 A k\u00e9pz\u0151d\u00e9sh\u0151 egy speci\u00e1lis reakci\u00f3h\u0151 Egy mol adott \u00e1llapot\u00fa vegy\u00fclet standard\u00e1llapotban stabil elemeib\u0151l val\u00f3 el\u0151\u00e1ll\u00edt\u00e1s\u00e1hoz sz\u00fcks\u00e9ges energiamennyis\u00e9g Jele: \u0394\ud835\udc58\ud835\udc3b M\u00e9rt\u00e9kegys\u00e9ge: \ud835\udc58\ud835\udc3d\/\ud835\udc5a\ud835\udc5c\ud835\udc59 Az standard\u00e1llapotban stabil elemek k\u00e9pz\u0151d\u00e9sh\u0151je defin\u00edci\u00f3 szerint 0 Hess t\u00e9tel A reakci\u00f3h\u0151 csak a kiindul\u00e1si \u00e9s a v\u00e9g\u00e1llapott\u00f3l f\u00fcgg. A reakci\u00f3h\u0151 NEM f\u00fcgg a reakci\u00f3\u00fatt\u00f3l &nbsp; Hess t\u00e9tel\u00e9nek a k\u00f6vetkezm\u00e9nye k\u00f6rfolyamatokra K\u00f6rfolyamatokra a reakci\u00f3h\u0151k \u00f6sszege nulla \u00cdgy kisz\u00e1m\u00edthat\u00f3ak olyan reakci\u00f3kat k\u00eds\u00e9r\u0151 energiav\u00e1ltoz\u00e1sok melyeket a val\u00f3s\u00e1gban nehezen, vagy egy\u00e1ltal\u00e1n nem \u00e1ll m\u00f3dunkban&hellip;<\/p>\n<p> <a class=\"more-link\" href=\"https:\/\/feb.ch.bme.hu\/index.php\/szakmai-napok\/termokemia\/\">B\u0151vebben<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"parent":32,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_eb_attr":"","footnotes":""},"class_list":["post-298","page","type-page","status-publish"],"featured_image_src":null,"featured_image_src_square":null,"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/feb.ch.bme.hu\/index.php\/wp-json\/wp\/v2\/pages\/298","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/feb.ch.bme.hu\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/feb.ch.bme.hu\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/feb.ch.bme.hu\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/feb.ch.bme.hu\/index.php\/wp-json\/wp\/v2\/comments?post=298"}],"version-history":[{"count":10,"href":"https:\/\/feb.ch.bme.hu\/index.php\/wp-json\/wp\/v2\/pages\/298\/revisions"}],"predecessor-version":[{"id":779,"href":"https:\/\/feb.ch.bme.hu\/index.php\/wp-json\/wp\/v2\/pages\/298\/revisions\/779"}],"up":[{"embeddable":true,"href":"https:\/\/feb.ch.bme.hu\/index.php\/wp-json\/wp\/v2\/pages\/32"}],"wp:attachment":[{"href":"https:\/\/feb.ch.bme.hu\/index.php\/wp-json\/wp\/v2\/media?parent=298"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}