{"id":726,"date":"2026-05-01T16:11:45","date_gmt":"2026-05-01T16:11:45","guid":{"rendered":"https:\/\/free-exam-answers.com\/?p=726"},"modified":"2026-05-01T16:11:45","modified_gmt":"2026-05-01T16:11:45","slug":"calculate-the-standard-heat-of-formation-for-xmr3-if-the-reaction-shown-has-an-enthalpy-of-%ce%b4h-x-kj-mol-give-your-answer-in-kilojoules-to-1-decimal-place-x3-g9mrg%e2%86%92-3xmr3g","status":"publish","type":"post","link":"https:\/\/free-exam-answers.com\/?p=726","title":{"rendered":"Calculate the standard heat of formation for XMr3 if the reaction shown has an enthalpy of \u0394H= {x} kJ\/mol. Give your answer in kilojoules to 1 decimal place.\u00a0\r\nX3 (g)+9Mr(g)\u2192 3XMr3(g)"},"content":{"rendered":"<p><!--more--><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":6,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-726","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"featured_image_src":null,"featured_image_src_square":null,"author_info":{"display_name":"Verity Staging","author_link":"https:\/\/free-exam-answers.com\/?author=6"},"_links":{"self":[{"href":"https:\/\/free-exam-answers.com\/index.php?rest_route=\/wp\/v2\/posts\/726","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/free-exam-answers.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/free-exam-answers.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/free-exam-answers.com\/index.php?rest_route=\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/free-exam-answers.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=726"}],"version-history":[{"count":0,"href":"https:\/\/free-exam-answers.com\/index.php?rest_route=\/wp\/v2\/posts\/726\/revisions"}],"wp:attachment":[{"href":"https:\/\/free-exam-answers.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=726"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/free-exam-answers.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=726"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/free-exam-answers.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=726"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}