{"id":1520,"date":"2016-03-15T08:27:47","date_gmt":"2016-03-15T08:27:47","guid":{"rendered":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu1hwrk\/?page_id=1520"},"modified":"2016-03-15T08:27:47","modified_gmt":"2016-03-15T08:27:47","slug":"exercise-1_2a-mcq5-help-card-2","status":"publish","type":"page","link":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu1hwrk\/exercise-1_2a-mcq5-help-card-2\/","title":{"rendered":"Exercise 1_2A MCQ5 Help Card"},"content":{"rendered":"<table>\n<tbody>\n<tr>\n<td><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu1hwrk\/uploads\/sites\/5080\/2015\/12\/LO1_A10.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1082\" src=\"https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu1hwrk\/uploads\/sites\/5080\/2015\/12\/LO1_A10-1024x568.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&#038;X-Amz-Security-Token=IQoJb3JpZ2luX2VjELT%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIHmNCoerTK%2FuyT4BtpMpQjXdd3dNxIaK%2FB3nqENlUZexAiASBZQcXf3XJ6IwZFYtHAuhNM0l5nMVo2xJlY3hyVoAuiq4BQh8EAUaDDI3MzU3MDE5NTQzMyIMaoFQxP2Dpc0n5QDEKpUFH%2FExU%2FCSxIW011YhiC410CQbgL5cHt4ahqo3Kwm0VnCZr1wyOrzGqAA4a1VdJUDA1Ct5uGzMIfZ7rfjgtCI5OR5bcM9pBOKQpYqd01GQt%2F7DhZfUpMqndRhCQvwPHlsixeUbnofo%2BX%2Fidvt17itQHSu%2FqJtb68eop3eIXD%2F96%2FPkbweZKbGuHynALixtqINmJa9eeMP4BrEnP7gGMsxJJmd6NoNEOUSND4AqWPu6FoIfKscGN1oqLhwQzQeFWm0QZnLmrJwx17XA7nb3iuvCopk39ArXEWDsw8dUlPxXxi6jEWAvb%2FKUP37Ap1QNBulMXjHj5U7kLN7TWh0Utdsh1OICq%2BgWnWrHY9E1jXy982L2Syj047OtgSOvTMLlzr7jqxyepcPIRcoFNPnJmOu%2F44CJjQZyRenyD7iUMG5dG7nV4zZtJryEnSnrvGtVfRPPwdZ8IPJFQlM%2Fmf%2F0eGIxKzBbnLnC2d5gOzqGrcSOTTKNHfEv8FrUiWcYrl89C5zyxlubg5SAu8lAbFa5Rf%2BS4KBqdwnPr4MqJA17SeFZmYh3kf4pHAw14LSushMrD%2FW049zO0UhHOqsd8nYBgEaPNzsfRxTOxs7aljl83PB5pfbNzF3qhpp%2Bwxp6MIniNqqnThOMx1L2RYXtBEAF8OsvdXwcsrLFmdv5pCVQQndn0XQgzgrXDKUIeyqR1HbWEbc9gii%2FAPqtt%2FWzlupQIbNYorV6iYhFmxkE335rkLeaT6Nc%2F0iq3Sl6cmDioqPTNpVUj7vcrvDPiki8cPSU5EKvW1891WzYW%2BzK%2FYLB9umz2n9Rr6DCA28i6uMybBprz%2BiWFezaCxlKHFjfLpM%2FyqYpiOY5LaNXgRnFIU62h7tFWWRCcNjf1zDb4J3QBjqyAaHFwNYbrl1wPWCl4OshOX4%2BvwhTG%2Bhhzedj0Syt7NNXXa2XNLhl5WlbnwIdOhbXKbVWNqsN9gvEp6s3XxFkLC3MiAoQ2CKdu2RQNK0%2BszQWS%2Bpyxb9WxlqIm0PnNUR60KwPdlszz6CX%2FT9hTLlqFGEte0CXD03QPQOFZk%2B7PM6iBDCAMpUesU%2FN7cmsbOxpZ8yUyTQhGwkGhRkVx1Io2LHlZFb2wSx5qIpuZVEettDn8vg%3D&#038;X-Amz-Algorithm=AWS4-HMAC-SHA256&#038;X-Amz-Credential=ASIAT7MQN47USI3JFXOT%2F20260515%2Feu-west-1%2Fs3%2Faws4_request&#038;X-Amz-Date=20260515T192129Z&#038;X-Amz-SignedHeaders=host&#038;X-Amz-Expires=900&#038;X-Amz-Signature=46f75e7f035d362b8ba555f7d58a7a8bd8092108e0b2e827aca7150831d7137b\" alt=\"LO1_A10\" width=\"600\" height=\"333\" srcset=\"https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu1hwrk\/uploads\/sites\/5080\/2015\/12\/LO1_A10-1024x568.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjELT%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIHmNCoerTK%2FuyT4BtpMpQjXdd3dNxIaK%2FB3nqENlUZexAiASBZQcXf3XJ6IwZFYtHAuhNM0l5nMVo2xJlY3hyVoAuiq4BQh8EAUaDDI3MzU3MDE5NTQzMyIMaoFQxP2Dpc0n5QDEKpUFH%2FExU%2FCSxIW011YhiC410CQbgL5cHt4ahqo3Kwm0VnCZr1wyOrzGqAA4a1VdJUDA1Ct5uGzMIfZ7rfjgtCI5OR5bcM9pBOKQpYqd01GQt%2F7DhZfUpMqndRhCQvwPHlsixeUbnofo%2BX%2Fidvt17itQHSu%2FqJtb68eop3eIXD%2F96%2FPkbweZKbGuHynALixtqINmJa9eeMP4BrEnP7gGMsxJJmd6NoNEOUSND4AqWPu6FoIfKscGN1oqLhwQzQeFWm0QZnLmrJwx17XA7nb3iuvCopk39ArXEWDsw8dUlPxXxi6jEWAvb%2FKUP37Ap1QNBulMXjHj5U7kLN7TWh0Utdsh1OICq%2BgWnWrHY9E1jXy982L2Syj047OtgSOvTMLlzr7jqxyepcPIRcoFNPnJmOu%2F44CJjQZyRenyD7iUMG5dG7nV4zZtJryEnSnrvGtVfRPPwdZ8IPJFQlM%2Fmf%2F0eGIxKzBbnLnC2d5gOzqGrcSOTTKNHfEv8FrUiWcYrl89C5zyxlubg5SAu8lAbFa5Rf%2BS4KBqdwnPr4MqJA17SeFZmYh3kf4pHAw14LSushMrD%2FW049zO0UhHOqsd8nYBgEaPNzsfRxTOxs7aljl83PB5pfbNzF3qhpp%2Bwxp6MIniNqqnThOMx1L2RYXtBEAF8OsvdXwcsrLFmdv5pCVQQndn0XQgzgrXDKUIeyqR1HbWEbc9gii%2FAPqtt%2FWzlupQIbNYorV6iYhFmxkE335rkLeaT6Nc%2F0iq3Sl6cmDioqPTNpVUj7vcrvDPiki8cPSU5EKvW1891WzYW%2BzK%2FYLB9umz2n9Rr6DCA28i6uMybBprz%2BiWFezaCxlKHFjfLpM%2FyqYpiOY5LaNXgRnFIU62h7tFWWRCcNjf1zDb4J3QBjqyAaHFwNYbrl1wPWCl4OshOX4%2BvwhTG%2Bhhzedj0Syt7NNXXa2XNLhl5WlbnwIdOhbXKbVWNqsN9gvEp6s3XxFkLC3MiAoQ2CKdu2RQNK0%2BszQWS%2Bpyxb9WxlqIm0PnNUR60KwPdlszz6CX%2FT9hTLlqFGEte0CXD03QPQOFZk%2B7PM6iBDCAMpUesU%2FN7cmsbOxpZ8yUyTQhGwkGhRkVx1Io2LHlZFb2wSx5qIpuZVEettDn8vg%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47USI3JFXOT%2F20260515%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260515T192129Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=46f75e7f035d362b8ba555f7d58a7a8bd8092108e0b2e827aca7150831d7137b 1024w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu1hwrk\/uploads\/sites\/5080\/2015\/12\/LO1_A10-300x167.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjELT%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIHmNCoerTK%2FuyT4BtpMpQjXdd3dNxIaK%2FB3nqENlUZexAiASBZQcXf3XJ6IwZFYtHAuhNM0l5nMVo2xJlY3hyVoAuiq4BQh8EAUaDDI3MzU3MDE5NTQzMyIMaoFQxP2Dpc0n5QDEKpUFH%2FExU%2FCSxIW011YhiC410CQbgL5cHt4ahqo3Kwm0VnCZr1wyOrzGqAA4a1VdJUDA1Ct5uGzMIfZ7rfjgtCI5OR5bcM9pBOKQpYqd01GQt%2F7DhZfUpMqndRhCQvwPHlsixeUbnofo%2BX%2Fidvt17itQHSu%2FqJtb68eop3eIXD%2F96%2FPkbweZKbGuHynALixtqINmJa9eeMP4BrEnP7gGMsxJJmd6NoNEOUSND4AqWPu6FoIfKscGN1oqLhwQzQeFWm0QZnLmrJwx17XA7nb3iuvCopk39ArXEWDsw8dUlPxXxi6jEWAvb%2FKUP37Ap1QNBulMXjHj5U7kLN7TWh0Utdsh1OICq%2BgWnWrHY9E1jXy982L2Syj047OtgSOvTMLlzr7jqxyepcPIRcoFNPnJmOu%2F44CJjQZyRenyD7iUMG5dG7nV4zZtJryEnSnrvGtVfRPPwdZ8IPJFQlM%2Fmf%2F0eGIxKzBbnLnC2d5gOzqGrcSOTTKNHfEv8FrUiWcYrl89C5zyxlubg5SAu8lAbFa5Rf%2BS4KBqdwnPr4MqJA17SeFZmYh3kf4pHAw14LSushMrD%2FW049zO0UhHOqsd8nYBgEaPNzsfRxTOxs7aljl83PB5pfbNzF3qhpp%2Bwxp6MIniNqqnThOMx1L2RYXtBEAF8OsvdXwcsrLFmdv5pCVQQndn0XQgzgrXDKUIeyqR1HbWEbc9gii%2FAPqtt%2FWzlupQIbNYorV6iYhFmxkE335rkLeaT6Nc%2F0iq3Sl6cmDioqPTNpVUj7vcrvDPiki8cPSU5EKvW1891WzYW%2BzK%2FYLB9umz2n9Rr6DCA28i6uMybBprz%2BiWFezaCxlKHFjfLpM%2FyqYpiOY5LaNXgRnFIU62h7tFWWRCcNjf1zDb4J3QBjqyAaHFwNYbrl1wPWCl4OshOX4%2BvwhTG%2Bhhzedj0Syt7NNXXa2XNLhl5WlbnwIdOhbXKbVWNqsN9gvEp6s3XxFkLC3MiAoQ2CKdu2RQNK0%2BszQWS%2Bpyxb9WxlqIm0PnNUR60KwPdlszz6CX%2FT9hTLlqFGEte0CXD03QPQOFZk%2B7PM6iBDCAMpUesU%2FN7cmsbOxpZ8yUyTQhGwkGhRkVx1Io2LHlZFb2wSx5qIpuZVEettDn8vg%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47USI3JFXOT%2F20260515%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260515T192129Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=29c766548a087813904cfafaa0a89d8cfa61b2960a904abcf11b8520581c8688 300w, https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu1hwrk\/uploads\/sites\/5080\/2015\/12\/LO1_A10.jpg 1200w\" sizes=\"auto, (max-width: 600px) 85vw, 600px\" \/><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<table>\n<tbody>\n<tr>\n<td><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu1hwrk\/uploads\/sites\/5080\/2015\/09\/PictureA.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-975\" title=\"Click here to get help with this question.\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu1hwrk\/uploads\/sites\/5080\/2015\/09\/PictureA.jpg\" alt=\"PictureA\" width=\"280\" height=\"323\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu1hwrk\/uploads\/sites\/5080\/2015\/09\/PictureA.jpg 437w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu1hwrk\/uploads\/sites\/5080\/2015\/09\/PictureA-260x300.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjELT%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIHmNCoerTK%2FuyT4BtpMpQjXdd3dNxIaK%2FB3nqENlUZexAiASBZQcXf3XJ6IwZFYtHAuhNM0l5nMVo2xJlY3hyVoAuiq4BQh8EAUaDDI3MzU3MDE5NTQzMyIMaoFQxP2Dpc0n5QDEKpUFH%2FExU%2FCSxIW011YhiC410CQbgL5cHt4ahqo3Kwm0VnCZr1wyOrzGqAA4a1VdJUDA1Ct5uGzMIfZ7rfjgtCI5OR5bcM9pBOKQpYqd01GQt%2F7DhZfUpMqndRhCQvwPHlsixeUbnofo%2BX%2Fidvt17itQHSu%2FqJtb68eop3eIXD%2F96%2FPkbweZKbGuHynALixtqINmJa9eeMP4BrEnP7gGMsxJJmd6NoNEOUSND4AqWPu6FoIfKscGN1oqLhwQzQeFWm0QZnLmrJwx17XA7nb3iuvCopk39ArXEWDsw8dUlPxXxi6jEWAvb%2FKUP37Ap1QNBulMXjHj5U7kLN7TWh0Utdsh1OICq%2BgWnWrHY9E1jXy982L2Syj047OtgSOvTMLlzr7jqxyepcPIRcoFNPnJmOu%2F44CJjQZyRenyD7iUMG5dG7nV4zZtJryEnSnrvGtVfRPPwdZ8IPJFQlM%2Fmf%2F0eGIxKzBbnLnC2d5gOzqGrcSOTTKNHfEv8FrUiWcYrl89C5zyxlubg5SAu8lAbFa5Rf%2BS4KBqdwnPr4MqJA17SeFZmYh3kf4pHAw14LSushMrD%2FW049zO0UhHOqsd8nYBgEaPNzsfRxTOxs7aljl83PB5pfbNzF3qhpp%2Bwxp6MIniNqqnThOMx1L2RYXtBEAF8OsvdXwcsrLFmdv5pCVQQndn0XQgzgrXDKUIeyqR1HbWEbc9gii%2FAPqtt%2FWzlupQIbNYorV6iYhFmxkE335rkLeaT6Nc%2F0iq3Sl6cmDioqPTNpVUj7vcrvDPiki8cPSU5EKvW1891WzYW%2BzK%2FYLB9umz2n9Rr6DCA28i6uMybBprz%2BiWFezaCxlKHFjfLpM%2FyqYpiOY5LaNXgRnFIU62h7tFWWRCcNjf1zDb4J3QBjqyAaHFwNYbrl1wPWCl4OshOX4%2BvwhTG%2Bhhzedj0Syt7NNXXa2XNLhl5WlbnwIdOhbXKbVWNqsN9gvEp6s3XxFkLC3MiAoQ2CKdu2RQNK0%2BszQWS%2Bpyxb9WxlqIm0PnNUR60KwPdlszz6CX%2FT9hTLlqFGEte0CXD03QPQOFZk%2B7PM6iBDCAMpUesU%2FN7cmsbOxpZ8yUyTQhGwkGhRkVx1Io2LHlZFb2wSx5qIpuZVEettDn8vg%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47USI3JFXOT%2F20260515%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260515T192129Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=650a47fbf8cb82be6fe1d2ad663feb37a547db1442c920f52a89b5e62e87958a 260w\" sizes=\"auto, (max-width: 280px) 85vw, 280px\" \/><\/a><\/td>\n<td>This question can be a little tricky.<\/p>\n<p>Your understanding of Chemistry tells you that:<\/p>\n<ul>\n<li>The enthalpy change is not\u00a0altered by the addition of a catalyst.<\/li>\n<li>The catalyst will reduce the Activation Energy (E<sub>A<\/sub>) by the same amount on both the forward and reverse reaction.<\/li>\n<\/ul>\n<p>The graph allows you to calculate the change in\u00a0Activation Energy (E<sub>A<\/sub>) for the reverse reaction.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; This question can be a little tricky. Your understanding of Chemistry tells you that: The enthalpy change is not\u00a0altered by the addition of a catalyst. The catalyst will reduce the Activation Energy (EA) by the same amount on both the forward and reverse reaction. The graph allows you to calculate the change in\u00a0Activation Energy &hellip; <a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu1hwrk\/exercise-1_2a-mcq5-help-card-2\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Exercise 1_2A MCQ5 Help Card&#8221;<\/span><\/a><\/p>\n","protected":false},"author":2454,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1520","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu1hwrk\/wp-json\/wp\/v2\/pages\/1520","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu1hwrk\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu1hwrk\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu1hwrk\/wp-json\/wp\/v2\/users\/2454"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu1hwrk\/wp-json\/wp\/v2\/comments?post=1520"}],"version-history":[{"count":1,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu1hwrk\/wp-json\/wp\/v2\/pages\/1520\/revisions"}],"predecessor-version":[{"id":1521,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu1hwrk\/wp-json\/wp\/v2\/pages\/1520\/revisions\/1521"}],"wp:attachment":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu1hwrk\/wp-json\/wp\/v2\/media?parent=1520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}