{"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 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=IQoJb3JpZ2luX2VjEKv%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIQCJfOYzCAWAdp4%2BtBEEweIo1yN4lWWP%2BWCDyNxBm72EuQIgWweT6ssfrksK9MRsYW5XU3zL6g2KArkIZz%2B%2FLDZjjnoquQUIdBAFGgwyNzM1NzAxOTU0MzMiDDp4mFe51av0KKndZiqWBYmme6ink8EGCz2Z6eVKpDmE5HAbc5WQ%2B5xqx9suI4CS7mv3pz2viKMnHiQYtPMUkSL%2FqnjpLXXWWbjEhIO0P0CT6hlrzKsWC8vdCeOxxz%2B7bvkG%2BhHzggFip9%2BGSq0BNDdrltUlWF0uR6GxgP9p%2Bl1WcEZYB9j0KhxZALGjEXGUkpksBrLHdqdgyClRE%2B%2BEzTwPXZtLv3xqXDlK%2F5vt3qP%2FfKEx8vTOyhtguyVZ6Lr2%2B%2FyMyP1LJUXjxa%2FtHZA1gauImNsHMrggyDcZ%2B1YMzIVZv1UIfekkcaNiEgs0guK9Vp68mKjq%2B6kdYhjs5xwis8YyarCG9yeaQvLkYiGQBMnBCBP8YehOG0ityiRp079JBVGxf%2FAfEaAFZnZZ6EF03fdlccwgF73JLFnn%2BsMwUAPcgtkB8dN4FMsFFbIOFqcH1%2FuedTcrJhECdt%2Bs7%2BokneUdgi%2BXBerOe31VEh%2B2YstZxeUTPECOoM4v2u1FDNn913yDSs4S0l9496uI4eQ9a3RFooG69NNfwx2VimWl4WqjjsBZttDBmDod0P0yom02glEL8ow3h7BxA%2F0zSmPIwyZ%2FNd%2BggNpvURohvmlDvNQ6fYpAQumjosemaqu2qG4SYe2iC1tOUK5%2FAri3uAZYcs3DD%2BiXhbJWaPsCOoc%2FLdNXTK73Xao1LUhhPS9rzYW5MB%2FHio53wkVy1u5QRe6wt956nb%2Bml%2BRzGlbXlKMXRqAdUAarcQyrIW9lpbmiEawnlcGQJdfYLaH08b8XJf0oeKZkHVRrmSZfsjo%2FQ4qyGm6cg1av%2Bv58kQDwdUCcmgeuGsX3%2FwthALuHsADxVLkRH7rB8F9GbTn2I8QI%2Bz5Rt2rVdkyVMVkn4f8cCrQ0HuNZBF3WDRWYMLD43dMGOrEBhYABB17X07ruJc%2FpXbC90WCRZz%2BXMAYy2BJm48RjGlCNV5fPahmTn5qh2VFXxSQkMMYpwyV5pGXspTaiYdV2UVbJhEDfPZVJ%2Bx8%2BiOx2ncBojBAFrJKHISpq4Moc0B5JcNhQemBUrHO5EN5vKjeg5yA5LgTskQu2uMG0%2F7ddooPKy7kJpckOLnvzMd9CDdCbxDb0Xojc18PStao0oM%2BZsRi7lq4XNXHlPsyIRtEmKvbA&#038;X-Amz-Algorithm=AWS4-HMAC-SHA256&#038;X-Amz-Credential=ASIAT7MQN47UXEKUJHL6%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&#038;X-Amz-Date=20260808T194351Z&#038;X-Amz-SignedHeaders=host&#038;X-Amz-Expires=900&#038;X-Amz-Signature=bbdd6229950bb3a9b2da11d63d13404a2d43fb9023bc9c29c47ebce264441d29\" 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=IQoJb3JpZ2luX2VjEKv%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIQCJfOYzCAWAdp4%2BtBEEweIo1yN4lWWP%2BWCDyNxBm72EuQIgWweT6ssfrksK9MRsYW5XU3zL6g2KArkIZz%2B%2FLDZjjnoquQUIdBAFGgwyNzM1NzAxOTU0MzMiDDp4mFe51av0KKndZiqWBYmme6ink8EGCz2Z6eVKpDmE5HAbc5WQ%2B5xqx9suI4CS7mv3pz2viKMnHiQYtPMUkSL%2FqnjpLXXWWbjEhIO0P0CT6hlrzKsWC8vdCeOxxz%2B7bvkG%2BhHzggFip9%2BGSq0BNDdrltUlWF0uR6GxgP9p%2Bl1WcEZYB9j0KhxZALGjEXGUkpksBrLHdqdgyClRE%2B%2BEzTwPXZtLv3xqXDlK%2F5vt3qP%2FfKEx8vTOyhtguyVZ6Lr2%2B%2FyMyP1LJUXjxa%2FtHZA1gauImNsHMrggyDcZ%2B1YMzIVZv1UIfekkcaNiEgs0guK9Vp68mKjq%2B6kdYhjs5xwis8YyarCG9yeaQvLkYiGQBMnBCBP8YehOG0ityiRp079JBVGxf%2FAfEaAFZnZZ6EF03fdlccwgF73JLFnn%2BsMwUAPcgtkB8dN4FMsFFbIOFqcH1%2FuedTcrJhECdt%2Bs7%2BokneUdgi%2BXBerOe31VEh%2B2YstZxeUTPECOoM4v2u1FDNn913yDSs4S0l9496uI4eQ9a3RFooG69NNfwx2VimWl4WqjjsBZttDBmDod0P0yom02glEL8ow3h7BxA%2F0zSmPIwyZ%2FNd%2BggNpvURohvmlDvNQ6fYpAQumjosemaqu2qG4SYe2iC1tOUK5%2FAri3uAZYcs3DD%2BiXhbJWaPsCOoc%2FLdNXTK73Xao1LUhhPS9rzYW5MB%2FHio53wkVy1u5QRe6wt956nb%2Bml%2BRzGlbXlKMXRqAdUAarcQyrIW9lpbmiEawnlcGQJdfYLaH08b8XJf0oeKZkHVRrmSZfsjo%2FQ4qyGm6cg1av%2Bv58kQDwdUCcmgeuGsX3%2FwthALuHsADxVLkRH7rB8F9GbTn2I8QI%2Bz5Rt2rVdkyVMVkn4f8cCrQ0HuNZBF3WDRWYMLD43dMGOrEBhYABB17X07ruJc%2FpXbC90WCRZz%2BXMAYy2BJm48RjGlCNV5fPahmTn5qh2VFXxSQkMMYpwyV5pGXspTaiYdV2UVbJhEDfPZVJ%2Bx8%2BiOx2ncBojBAFrJKHISpq4Moc0B5JcNhQemBUrHO5EN5vKjeg5yA5LgTskQu2uMG0%2F7ddooPKy7kJpckOLnvzMd9CDdCbxDb0Xojc18PStao0oM%2BZsRi7lq4XNXHlPsyIRtEmKvbA&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UXEKUJHL6%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T194351Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=bbdd6229950bb3a9b2da11d63d13404a2d43fb9023bc9c29c47ebce264441d29 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=IQoJb3JpZ2luX2VjEKv%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIQCJfOYzCAWAdp4%2BtBEEweIo1yN4lWWP%2BWCDyNxBm72EuQIgWweT6ssfrksK9MRsYW5XU3zL6g2KArkIZz%2B%2FLDZjjnoquQUIdBAFGgwyNzM1NzAxOTU0MzMiDDp4mFe51av0KKndZiqWBYmme6ink8EGCz2Z6eVKpDmE5HAbc5WQ%2B5xqx9suI4CS7mv3pz2viKMnHiQYtPMUkSL%2FqnjpLXXWWbjEhIO0P0CT6hlrzKsWC8vdCeOxxz%2B7bvkG%2BhHzggFip9%2BGSq0BNDdrltUlWF0uR6GxgP9p%2Bl1WcEZYB9j0KhxZALGjEXGUkpksBrLHdqdgyClRE%2B%2BEzTwPXZtLv3xqXDlK%2F5vt3qP%2FfKEx8vTOyhtguyVZ6Lr2%2B%2FyMyP1LJUXjxa%2FtHZA1gauImNsHMrggyDcZ%2B1YMzIVZv1UIfekkcaNiEgs0guK9Vp68mKjq%2B6kdYhjs5xwis8YyarCG9yeaQvLkYiGQBMnBCBP8YehOG0ityiRp079JBVGxf%2FAfEaAFZnZZ6EF03fdlccwgF73JLFnn%2BsMwUAPcgtkB8dN4FMsFFbIOFqcH1%2FuedTcrJhECdt%2Bs7%2BokneUdgi%2BXBerOe31VEh%2B2YstZxeUTPECOoM4v2u1FDNn913yDSs4S0l9496uI4eQ9a3RFooG69NNfwx2VimWl4WqjjsBZttDBmDod0P0yom02glEL8ow3h7BxA%2F0zSmPIwyZ%2FNd%2BggNpvURohvmlDvNQ6fYpAQumjosemaqu2qG4SYe2iC1tOUK5%2FAri3uAZYcs3DD%2BiXhbJWaPsCOoc%2FLdNXTK73Xao1LUhhPS9rzYW5MB%2FHio53wkVy1u5QRe6wt956nb%2Bml%2BRzGlbXlKMXRqAdUAarcQyrIW9lpbmiEawnlcGQJdfYLaH08b8XJf0oeKZkHVRrmSZfsjo%2FQ4qyGm6cg1av%2Bv58kQDwdUCcmgeuGsX3%2FwthALuHsADxVLkRH7rB8F9GbTn2I8QI%2Bz5Rt2rVdkyVMVkn4f8cCrQ0HuNZBF3WDRWYMLD43dMGOrEBhYABB17X07ruJc%2FpXbC90WCRZz%2BXMAYy2BJm48RjGlCNV5fPahmTn5qh2VFXxSQkMMYpwyV5pGXspTaiYdV2UVbJhEDfPZVJ%2Bx8%2BiOx2ncBojBAFrJKHISpq4Moc0B5JcNhQemBUrHO5EN5vKjeg5yA5LgTskQu2uMG0%2F7ddooPKy7kJpckOLnvzMd9CDdCbxDb0Xojc18PStao0oM%2BZsRi7lq4XNXHlPsyIRtEmKvbA&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UXEKUJHL6%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T194351Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=37253926321037258ee68d615b3886505415873388ae0b300d51af630cb782c2 300w, https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu1hwrk\/uploads\/sites\/5080\/2015\/12\/LO1_A10.jpg 1200w\" sizes=\"(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 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=IQoJb3JpZ2luX2VjEKv%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJHMEUCIQCJfOYzCAWAdp4%2BtBEEweIo1yN4lWWP%2BWCDyNxBm72EuQIgWweT6ssfrksK9MRsYW5XU3zL6g2KArkIZz%2B%2FLDZjjnoquQUIdBAFGgwyNzM1NzAxOTU0MzMiDDp4mFe51av0KKndZiqWBYmme6ink8EGCz2Z6eVKpDmE5HAbc5WQ%2B5xqx9suI4CS7mv3pz2viKMnHiQYtPMUkSL%2FqnjpLXXWWbjEhIO0P0CT6hlrzKsWC8vdCeOxxz%2B7bvkG%2BhHzggFip9%2BGSq0BNDdrltUlWF0uR6GxgP9p%2Bl1WcEZYB9j0KhxZALGjEXGUkpksBrLHdqdgyClRE%2B%2BEzTwPXZtLv3xqXDlK%2F5vt3qP%2FfKEx8vTOyhtguyVZ6Lr2%2B%2FyMyP1LJUXjxa%2FtHZA1gauImNsHMrggyDcZ%2B1YMzIVZv1UIfekkcaNiEgs0guK9Vp68mKjq%2B6kdYhjs5xwis8YyarCG9yeaQvLkYiGQBMnBCBP8YehOG0ityiRp079JBVGxf%2FAfEaAFZnZZ6EF03fdlccwgF73JLFnn%2BsMwUAPcgtkB8dN4FMsFFbIOFqcH1%2FuedTcrJhECdt%2Bs7%2BokneUdgi%2BXBerOe31VEh%2B2YstZxeUTPECOoM4v2u1FDNn913yDSs4S0l9496uI4eQ9a3RFooG69NNfwx2VimWl4WqjjsBZttDBmDod0P0yom02glEL8ow3h7BxA%2F0zSmPIwyZ%2FNd%2BggNpvURohvmlDvNQ6fYpAQumjosemaqu2qG4SYe2iC1tOUK5%2FAri3uAZYcs3DD%2BiXhbJWaPsCOoc%2FLdNXTK73Xao1LUhhPS9rzYW5MB%2FHio53wkVy1u5QRe6wt956nb%2Bml%2BRzGlbXlKMXRqAdUAarcQyrIW9lpbmiEawnlcGQJdfYLaH08b8XJf0oeKZkHVRrmSZfsjo%2FQ4qyGm6cg1av%2Bv58kQDwdUCcmgeuGsX3%2FwthALuHsADxVLkRH7rB8F9GbTn2I8QI%2Bz5Rt2rVdkyVMVkn4f8cCrQ0HuNZBF3WDRWYMLD43dMGOrEBhYABB17X07ruJc%2FpXbC90WCRZz%2BXMAYy2BJm48RjGlCNV5fPahmTn5qh2VFXxSQkMMYpwyV5pGXspTaiYdV2UVbJhEDfPZVJ%2Bx8%2BiOx2ncBojBAFrJKHISpq4Moc0B5JcNhQemBUrHO5EN5vKjeg5yA5LgTskQu2uMG0%2F7ddooPKy7kJpckOLnvzMd9CDdCbxDb0Xojc18PStao0oM%2BZsRi7lq4XNXHlPsyIRtEmKvbA&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UXEKUJHL6%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T194351Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=8d830d422e5b7799ed186e22d25123c4b7635232bf1f27e622908156e51df810 260w\" sizes=\"(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}]}}