{"id":2158,"date":"2020-01-10T08:42:30","date_gmt":"2020-01-10T08:42:30","guid":{"rendered":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu3hwrk\/?page_id=2158"},"modified":"2023-01-27T08:27:03","modified_gmt":"2023-01-27T08:27:03","slug":"higher-ex4_1a-mcq-online","status":"publish","type":"page","link":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu3hwrk\/higher-ex4_1a-mcq-online\/","title":{"rendered":"Higher Ex3_1A MCQ Online"},"content":{"rendered":"<p>&nbsp;<\/p>\n<table>\n<tbody>\n<tr>\n<td>\n<pre>Click the QR code for MC Questions.\u00a0  \r\nWritten questions, use your jotter, date &amp; heading:<\/pre>\n<pre>Ex 3_1A Excess.<\/pre>\n<\/td>\n<td width=\"150\"><a href=\"https:\/\/forms.office.com\/Pages\/ResponsePage.aspx?id=oyzTzM4Wj0KVQTctawUZKY5FEm95AlhCnHY0pyq4flxUN0RTUVUzT1FUVDE4NEFIOTdTWllGVjU0Ry4u\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-2413\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2021\/01\/27125822\/Capture.png\" alt=\"\" width=\"132\" height=\"133\" \/><br \/>\n<\/a><\/td>\n<td width=\"150\"><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/hchemanswers\/answers-exercise-3_1a-excess\/\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" class=\"aligncenter wp-image-2046\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/03\/Big-Tick.png\" alt=\"\" width=\"100%\" height=\"auto\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/03\/Big-Tick.png 821w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/03\/Big-Tick-241x300.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEL%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIBUHgeYPOzUw%2FAHVcYo8pSDLXVT9COpZVghz%2BpI8E%2FiXAiAWhHnCL%2FOLMgbSxjYi25VtW%2FppbvwYPWcmeFxm9MIuEirABQiI%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAUaDDI3MzU3MDE5NTQzMyIMdzMjAmNjMtGIrFQlKpQF4GQgpoLntQVWhklGHZPNI9ULHUelMeZd52%2BIBig%2BvFhq7NYaDpGgRuPh4KHM9J1jjJUhZ3S%2FU7urEbpXoiGtCOAv3UgXbgH1Y%2BFVuJXOxY3L2OzEe31MwIc983b0oB6G05WH2SVHet2z7VsYIqpIU6SLzx%2BEBk6eLPYnmSMEUjiJirs8ooomRxGW%2FjSTh98MOLEfh4Xfy%2BPYjbvMHyTTYpG5Oiv22kjZLmAnJ%2B2e59c%2BuNIVs2U02xQqfUkOvRA%2BZZ3cc%2F1EmpI%2FmGVrtOmrpAYCAErSosyuERECQjs5p1eKxQ3vOGcnEUePjgIHHdYUvl2Se7Hbf9Fn5t6e3lZU0sbL7yYEYNGcwg5KrjwOwvPxVI7SiLiIY2aW6ZrOdxN9f4n663M9Ba2W1Vet0fOPyb2g1DWsOCR%2BMj24CpUf4pIDaMAlPRE6eqr%2F7T9eEYifuNlOU9VxrpLFWyxobzsT6M2s6VWhGK9RzCBZfRhMU2OFCHR2etZaDRwZK1bNeU%2BzoQX3pBxsmKuPPBsStHpRshPjBQz%2BrvLhfKy%2BRb6zU15CdjCSUpn4NazC6spFZIBQWy1EPoOOPLJAxXxPhaSmTssBbZyJZGpPB8qDL%2F%2BSakZY1wEMiFfS8ytg33R7ZXnxB%2FlUzRpSquvjT0cm2iiV7N9rehAxPN%2FdI0%2BhQGFNXFjV6Fw3nO%2FGwIUwx3KKvCQT9dKLg%2B6vvzgrrXaEzM%2Flx%2BtJKWlSXbtK6jqAGmDBY0u6JOL3jkBIwBciL51DJYgeS3vOZ0tLEVtLUTZNkA45%2B6mFabxQK3RcvX1CMWpCFplYHD%2Fu0upvVt7QCVpt5hqocLcWleJq%2FP%2B5tSEhIVyotw6ku6HUU%2FJSL4hyl41aCLi%2FRN%2BBMOTlr88GOrIBrYUqs%2BlfshRTN1tvu8r6whoQDgH9feveJnBV20ZG8ZqrcMnsKpRUjXjkD4mZ31YQtUVS0kn2eTofKa0RzbKN48HkYzJJEwWt7m3i0LXna9ohfBNZRDGNxB4CDg%2BzRFzjdd2p%2BXn2Sbr8gM4BFLlCtuRoqC9fqfUN8r1mrdjbVkeCQiElItEVip0ihNaqt9zVWD3BAYdYOHk7whbKu%2F%2Bz%2BkEjdbr28mRBlV4uLHcOfwrIGA%3D%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UQGVHMHWJ%2F20260424%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260424T231908Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=6f87e64b5b0599cbd8ba2585df20076d0117dfac68c1507f02e55aec5d2c2f61 241w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/03\/Big-Tick-768x958.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEL%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIBUHgeYPOzUw%2FAHVcYo8pSDLXVT9COpZVghz%2BpI8E%2FiXAiAWhHnCL%2FOLMgbSxjYi25VtW%2FppbvwYPWcmeFxm9MIuEirABQiI%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAUaDDI3MzU3MDE5NTQzMyIMdzMjAmNjMtGIrFQlKpQF4GQgpoLntQVWhklGHZPNI9ULHUelMeZd52%2BIBig%2BvFhq7NYaDpGgRuPh4KHM9J1jjJUhZ3S%2FU7urEbpXoiGtCOAv3UgXbgH1Y%2BFVuJXOxY3L2OzEe31MwIc983b0oB6G05WH2SVHet2z7VsYIqpIU6SLzx%2BEBk6eLPYnmSMEUjiJirs8ooomRxGW%2FjSTh98MOLEfh4Xfy%2BPYjbvMHyTTYpG5Oiv22kjZLmAnJ%2B2e59c%2BuNIVs2U02xQqfUkOvRA%2BZZ3cc%2F1EmpI%2FmGVrtOmrpAYCAErSosyuERECQjs5p1eKxQ3vOGcnEUePjgIHHdYUvl2Se7Hbf9Fn5t6e3lZU0sbL7yYEYNGcwg5KrjwOwvPxVI7SiLiIY2aW6ZrOdxN9f4n663M9Ba2W1Vet0fOPyb2g1DWsOCR%2BMj24CpUf4pIDaMAlPRE6eqr%2F7T9eEYifuNlOU9VxrpLFWyxobzsT6M2s6VWhGK9RzCBZfRhMU2OFCHR2etZaDRwZK1bNeU%2BzoQX3pBxsmKuPPBsStHpRshPjBQz%2BrvLhfKy%2BRb6zU15CdjCSUpn4NazC6spFZIBQWy1EPoOOPLJAxXxPhaSmTssBbZyJZGpPB8qDL%2F%2BSakZY1wEMiFfS8ytg33R7ZXnxB%2FlUzRpSquvjT0cm2iiV7N9rehAxPN%2FdI0%2BhQGFNXFjV6Fw3nO%2FGwIUwx3KKvCQT9dKLg%2B6vvzgrrXaEzM%2Flx%2BtJKWlSXbtK6jqAGmDBY0u6JOL3jkBIwBciL51DJYgeS3vOZ0tLEVtLUTZNkA45%2B6mFabxQK3RcvX1CMWpCFplYHD%2Fu0upvVt7QCVpt5hqocLcWleJq%2FP%2B5tSEhIVyotw6ku6HUU%2FJSL4hyl41aCLi%2FRN%2BBMOTlr88GOrIBrYUqs%2BlfshRTN1tvu8r6whoQDgH9feveJnBV20ZG8ZqrcMnsKpRUjXjkD4mZ31YQtUVS0kn2eTofKa0RzbKN48HkYzJJEwWt7m3i0LXna9ohfBNZRDGNxB4CDg%2BzRFzjdd2p%2BXn2Sbr8gM4BFLlCtuRoqC9fqfUN8r1mrdjbVkeCQiElItEVip0ihNaqt9zVWD3BAYdYOHk7whbKu%2F%2Bz%2BkEjdbr28mRBlV4uLHcOfwrIGA%3D%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UQGVHMHWJ%2F20260424%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260424T231908Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=1f3d4b3a6d32fc602fb147ea61aca60ca303daa3f4fba5315500ecefbefbdb4a 768w\" sizes=\"(max-width: 821px) 85vw, 821px\" \/><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<tbody>\n<tr>\n<td width=\"50\">\u00a01.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right\">a)<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-2731\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27074510\/Capture1.png\" alt=\"\" width=\"758\" height=\"145\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27074510\/Capture1.png 758w, https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27074510\/Capture1-300x57.png 300w\" sizes=\"auto, (max-width: 758px) 85vw, 758px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-2730\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27074509\/Capture2.png\" alt=\"\" width=\"790\" height=\"347\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27074509\/Capture2.png 790w, https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27074509\/Capture2-300x132.png 300w, https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27074509\/Capture2-768x337.png 768w\" sizes=\"auto, (max-width: 790px) 85vw, 790px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-2729\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27074507\/Capture3.png\" alt=\"\" width=\"750\" height=\"62\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27074507\/Capture3.png 750w, https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27074507\/Capture3-300x25.png 300w\" sizes=\"auto, (max-width: 750px) 85vw, 750px\" \/><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right\"><\/td>\n<td><span style=\"color: #3366ff\">[for part (b) &#8211; you need to<\/span> <em><strong><span style=\"color: #ff0000\">think<\/span><\/strong><\/em><span style=\"color: #3366ff\">!<\/span>\u00a0 <span style=\"color: #3366ff\">The data book gives you two ways in which to calculate the number of moles of a substance.\u00a0 The question tells you the volume of 1 mole of gas.<\/span><\/p>\n<p><span style=\"color: #3366ff\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2740 aligncenter\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27082402\/Capturencv.png\" alt=\"\" width=\"126\" height=\"41\" \/><\/span><\/p>\n<p><span style=\"color: #3366ff\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2741 aligncenter\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27082403\/Capturenm.png\" alt=\"\" width=\"101\" height=\"31\" \/><\/span><\/p>\n<p><span style=\"color: #3366ff\"> The balanced chemical equation relates the number of moles of products and reactants in a reaction to each other.]<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right\"><\/td>\n<td style=\"text-align: center\"><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right\">\u00a0b)<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-2728\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27074505\/Capture4.png\" alt=\"\" width=\"772\" height=\"330\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27074505\/Capture4.png 772w, https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27074505\/Capture4-300x128.png 300w, https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27074505\/Capture4-768x328.png 768w\" sizes=\"auto, (max-width: 772px) 85vw, 772px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-2727\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27074503\/Capture5.png\" alt=\"\" width=\"744\" height=\"98\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27074503\/Capture5.png 744w, https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27074503\/Capture5-300x40.png 300w\" sizes=\"auto, (max-width: 744px) 85vw, 744px\" \/><\/td>\n<\/tr>\n<tr>\n<td>\u00a02.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0<a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2015\/05\/Picture413.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-665\" src=\"https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2015\/05\/Picture413-1024x335.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&#038;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEL%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIBUHgeYPOzUw%2FAHVcYo8pSDLXVT9COpZVghz%2BpI8E%2FiXAiAWhHnCL%2FOLMgbSxjYi25VtW%2FppbvwYPWcmeFxm9MIuEirABQiI%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAUaDDI3MzU3MDE5NTQzMyIMdzMjAmNjMtGIrFQlKpQF4GQgpoLntQVWhklGHZPNI9ULHUelMeZd52%2BIBig%2BvFhq7NYaDpGgRuPh4KHM9J1jjJUhZ3S%2FU7urEbpXoiGtCOAv3UgXbgH1Y%2BFVuJXOxY3L2OzEe31MwIc983b0oB6G05WH2SVHet2z7VsYIqpIU6SLzx%2BEBk6eLPYnmSMEUjiJirs8ooomRxGW%2FjSTh98MOLEfh4Xfy%2BPYjbvMHyTTYpG5Oiv22kjZLmAnJ%2B2e59c%2BuNIVs2U02xQqfUkOvRA%2BZZ3cc%2F1EmpI%2FmGVrtOmrpAYCAErSosyuERECQjs5p1eKxQ3vOGcnEUePjgIHHdYUvl2Se7Hbf9Fn5t6e3lZU0sbL7yYEYNGcwg5KrjwOwvPxVI7SiLiIY2aW6ZrOdxN9f4n663M9Ba2W1Vet0fOPyb2g1DWsOCR%2BMj24CpUf4pIDaMAlPRE6eqr%2F7T9eEYifuNlOU9VxrpLFWyxobzsT6M2s6VWhGK9RzCBZfRhMU2OFCHR2etZaDRwZK1bNeU%2BzoQX3pBxsmKuPPBsStHpRshPjBQz%2BrvLhfKy%2BRb6zU15CdjCSUpn4NazC6spFZIBQWy1EPoOOPLJAxXxPhaSmTssBbZyJZGpPB8qDL%2F%2BSakZY1wEMiFfS8ytg33R7ZXnxB%2FlUzRpSquvjT0cm2iiV7N9rehAxPN%2FdI0%2BhQGFNXFjV6Fw3nO%2FGwIUwx3KKvCQT9dKLg%2B6vvzgrrXaEzM%2Flx%2BtJKWlSXbtK6jqAGmDBY0u6JOL3jkBIwBciL51DJYgeS3vOZ0tLEVtLUTZNkA45%2B6mFabxQK3RcvX1CMWpCFplYHD%2Fu0upvVt7QCVpt5hqocLcWleJq%2FP%2B5tSEhIVyotw6ku6HUU%2FJSL4hyl41aCLi%2FRN%2BBMOTlr88GOrIBrYUqs%2BlfshRTN1tvu8r6whoQDgH9feveJnBV20ZG8ZqrcMnsKpRUjXjkD4mZ31YQtUVS0kn2eTofKa0RzbKN48HkYzJJEwWt7m3i0LXna9ohfBNZRDGNxB4CDg%2BzRFzjdd2p%2BXn2Sbr8gM4BFLlCtuRoqC9fqfUN8r1mrdjbVkeCQiElItEVip0ihNaqt9zVWD3BAYdYOHk7whbKu%2F%2Bz%2BkEjdbr28mRBlV4uLHcOfwrIGA%3D%3D&#038;X-Amz-Algorithm=AWS4-HMAC-SHA256&#038;X-Amz-Credential=ASIAT7MQN47UQGVHMHWJ%2F20260424%2Feu-west-1%2Fs3%2Faws4_request&#038;X-Amz-Date=20260424T231908Z&#038;X-Amz-SignedHeaders=host&#038;X-Amz-Expires=900&#038;X-Amz-Signature=b4adbff171e6be1b19ad18f233168485679861c2affb125df375cc2614ed444c\" alt=\"Picture4\" width=\"800\" height=\"261\" srcset=\"https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2015\/05\/Picture413-1024x335.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEL%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIBUHgeYPOzUw%2FAHVcYo8pSDLXVT9COpZVghz%2BpI8E%2FiXAiAWhHnCL%2FOLMgbSxjYi25VtW%2FppbvwYPWcmeFxm9MIuEirABQiI%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAUaDDI3MzU3MDE5NTQzMyIMdzMjAmNjMtGIrFQlKpQF4GQgpoLntQVWhklGHZPNI9ULHUelMeZd52%2BIBig%2BvFhq7NYaDpGgRuPh4KHM9J1jjJUhZ3S%2FU7urEbpXoiGtCOAv3UgXbgH1Y%2BFVuJXOxY3L2OzEe31MwIc983b0oB6G05WH2SVHet2z7VsYIqpIU6SLzx%2BEBk6eLPYnmSMEUjiJirs8ooomRxGW%2FjSTh98MOLEfh4Xfy%2BPYjbvMHyTTYpG5Oiv22kjZLmAnJ%2B2e59c%2BuNIVs2U02xQqfUkOvRA%2BZZ3cc%2F1EmpI%2FmGVrtOmrpAYCAErSosyuERECQjs5p1eKxQ3vOGcnEUePjgIHHdYUvl2Se7Hbf9Fn5t6e3lZU0sbL7yYEYNGcwg5KrjwOwvPxVI7SiLiIY2aW6ZrOdxN9f4n663M9Ba2W1Vet0fOPyb2g1DWsOCR%2BMj24CpUf4pIDaMAlPRE6eqr%2F7T9eEYifuNlOU9VxrpLFWyxobzsT6M2s6VWhGK9RzCBZfRhMU2OFCHR2etZaDRwZK1bNeU%2BzoQX3pBxsmKuPPBsStHpRshPjBQz%2BrvLhfKy%2BRb6zU15CdjCSUpn4NazC6spFZIBQWy1EPoOOPLJAxXxPhaSmTssBbZyJZGpPB8qDL%2F%2BSakZY1wEMiFfS8ytg33R7ZXnxB%2FlUzRpSquvjT0cm2iiV7N9rehAxPN%2FdI0%2BhQGFNXFjV6Fw3nO%2FGwIUwx3KKvCQT9dKLg%2B6vvzgrrXaEzM%2Flx%2BtJKWlSXbtK6jqAGmDBY0u6JOL3jkBIwBciL51DJYgeS3vOZ0tLEVtLUTZNkA45%2B6mFabxQK3RcvX1CMWpCFplYHD%2Fu0upvVt7QCVpt5hqocLcWleJq%2FP%2B5tSEhIVyotw6ku6HUU%2FJSL4hyl41aCLi%2FRN%2BBMOTlr88GOrIBrYUqs%2BlfshRTN1tvu8r6whoQDgH9feveJnBV20ZG8ZqrcMnsKpRUjXjkD4mZ31YQtUVS0kn2eTofKa0RzbKN48HkYzJJEwWt7m3i0LXna9ohfBNZRDGNxB4CDg%2BzRFzjdd2p%2BXn2Sbr8gM4BFLlCtuRoqC9fqfUN8r1mrdjbVkeCQiElItEVip0ihNaqt9zVWD3BAYdYOHk7whbKu%2F%2Bz%2BkEjdbr28mRBlV4uLHcOfwrIGA%3D%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UQGVHMHWJ%2F20260424%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260424T231908Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=b4adbff171e6be1b19ad18f233168485679861c2affb125df375cc2614ed444c 1024w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2015\/05\/Picture413-300x98.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEL%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIBUHgeYPOzUw%2FAHVcYo8pSDLXVT9COpZVghz%2BpI8E%2FiXAiAWhHnCL%2FOLMgbSxjYi25VtW%2FppbvwYPWcmeFxm9MIuEirABQiI%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAUaDDI3MzU3MDE5NTQzMyIMdzMjAmNjMtGIrFQlKpQF4GQgpoLntQVWhklGHZPNI9ULHUelMeZd52%2BIBig%2BvFhq7NYaDpGgRuPh4KHM9J1jjJUhZ3S%2FU7urEbpXoiGtCOAv3UgXbgH1Y%2BFVuJXOxY3L2OzEe31MwIc983b0oB6G05WH2SVHet2z7VsYIqpIU6SLzx%2BEBk6eLPYnmSMEUjiJirs8ooomRxGW%2FjSTh98MOLEfh4Xfy%2BPYjbvMHyTTYpG5Oiv22kjZLmAnJ%2B2e59c%2BuNIVs2U02xQqfUkOvRA%2BZZ3cc%2F1EmpI%2FmGVrtOmrpAYCAErSosyuERECQjs5p1eKxQ3vOGcnEUePjgIHHdYUvl2Se7Hbf9Fn5t6e3lZU0sbL7yYEYNGcwg5KrjwOwvPxVI7SiLiIY2aW6ZrOdxN9f4n663M9Ba2W1Vet0fOPyb2g1DWsOCR%2BMj24CpUf4pIDaMAlPRE6eqr%2F7T9eEYifuNlOU9VxrpLFWyxobzsT6M2s6VWhGK9RzCBZfRhMU2OFCHR2etZaDRwZK1bNeU%2BzoQX3pBxsmKuPPBsStHpRshPjBQz%2BrvLhfKy%2BRb6zU15CdjCSUpn4NazC6spFZIBQWy1EPoOOPLJAxXxPhaSmTssBbZyJZGpPB8qDL%2F%2BSakZY1wEMiFfS8ytg33R7ZXnxB%2FlUzRpSquvjT0cm2iiV7N9rehAxPN%2FdI0%2BhQGFNXFjV6Fw3nO%2FGwIUwx3KKvCQT9dKLg%2B6vvzgrrXaEzM%2Flx%2BtJKWlSXbtK6jqAGmDBY0u6JOL3jkBIwBciL51DJYgeS3vOZ0tLEVtLUTZNkA45%2B6mFabxQK3RcvX1CMWpCFplYHD%2Fu0upvVt7QCVpt5hqocLcWleJq%2FP%2B5tSEhIVyotw6ku6HUU%2FJSL4hyl41aCLi%2FRN%2BBMOTlr88GOrIBrYUqs%2BlfshRTN1tvu8r6whoQDgH9feveJnBV20ZG8ZqrcMnsKpRUjXjkD4mZ31YQtUVS0kn2eTofKa0RzbKN48HkYzJJEwWt7m3i0LXna9ohfBNZRDGNxB4CDg%2BzRFzjdd2p%2BXn2Sbr8gM4BFLlCtuRoqC9fqfUN8r1mrdjbVkeCQiElItEVip0ihNaqt9zVWD3BAYdYOHk7whbKu%2F%2Bz%2BkEjdbr28mRBlV4uLHcOfwrIGA%3D%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UQGVHMHWJ%2F20260424%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260424T231908Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=a349e9dd8b4edd561038508f1fe23235b3cb760bf8f84ec187e0a76b1eefd20a 300w, https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2015\/05\/Picture413.png 1200w\" sizes=\"auto, (max-width: 800px) 85vw, 800px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u00a03.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-2736\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27075837\/Capture9.png\" alt=\"\" width=\"799\" height=\"513\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27075837\/Capture9.png 799w, https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27075837\/Capture9-300x193.png 300w, https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27075837\/Capture9-768x493.png 768w\" sizes=\"auto, (max-width: 799px) 85vw, 799px\" \/><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-2735\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27075836\/Capture10.png\" alt=\"\" width=\"793\" height=\"162\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27075836\/Capture10.png 793w, https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27075836\/Capture10-300x61.png 300w, https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27075836\/Capture10-768x157.png 768w\" sizes=\"auto, (max-width: 793px) 85vw, 793px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-2734\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27075834\/Capture11.png\" alt=\"\" width=\"793\" height=\"457\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27075834\/Capture11.png 793w, https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27075834\/Capture11-300x173.png 300w, https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27075834\/Capture11-768x443.png 768w\" sizes=\"auto, (max-width: 793px) 85vw, 793px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-2733\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27075832\/Capture12.png\" alt=\"\" width=\"780\" height=\"119\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27075832\/Capture12.png 780w, https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27075832\/Capture12-300x46.png 300w, https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2023\/01\/27075832\/Capture12-768x117.png 768w\" sizes=\"auto, (max-width: 780px) 85vw, 780px\" \/><\/td>\n<\/tr>\n<tr>\n<td>\u00a04.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-663\" src=\"https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2015\/05\/Picture220-1024x430.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&#038;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEL%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIBUHgeYPOzUw%2FAHVcYo8pSDLXVT9COpZVghz%2BpI8E%2FiXAiAWhHnCL%2FOLMgbSxjYi25VtW%2FppbvwYPWcmeFxm9MIuEirABQiI%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAUaDDI3MzU3MDE5NTQzMyIMdzMjAmNjMtGIrFQlKpQF4GQgpoLntQVWhklGHZPNI9ULHUelMeZd52%2BIBig%2BvFhq7NYaDpGgRuPh4KHM9J1jjJUhZ3S%2FU7urEbpXoiGtCOAv3UgXbgH1Y%2BFVuJXOxY3L2OzEe31MwIc983b0oB6G05WH2SVHet2z7VsYIqpIU6SLzx%2BEBk6eLPYnmSMEUjiJirs8ooomRxGW%2FjSTh98MOLEfh4Xfy%2BPYjbvMHyTTYpG5Oiv22kjZLmAnJ%2B2e59c%2BuNIVs2U02xQqfUkOvRA%2BZZ3cc%2F1EmpI%2FmGVrtOmrpAYCAErSosyuERECQjs5p1eKxQ3vOGcnEUePjgIHHdYUvl2Se7Hbf9Fn5t6e3lZU0sbL7yYEYNGcwg5KrjwOwvPxVI7SiLiIY2aW6ZrOdxN9f4n663M9Ba2W1Vet0fOPyb2g1DWsOCR%2BMj24CpUf4pIDaMAlPRE6eqr%2F7T9eEYifuNlOU9VxrpLFWyxobzsT6M2s6VWhGK9RzCBZfRhMU2OFCHR2etZaDRwZK1bNeU%2BzoQX3pBxsmKuPPBsStHpRshPjBQz%2BrvLhfKy%2BRb6zU15CdjCSUpn4NazC6spFZIBQWy1EPoOOPLJAxXxPhaSmTssBbZyJZGpPB8qDL%2F%2BSakZY1wEMiFfS8ytg33R7ZXnxB%2FlUzRpSquvjT0cm2iiV7N9rehAxPN%2FdI0%2BhQGFNXFjV6Fw3nO%2FGwIUwx3KKvCQT9dKLg%2B6vvzgrrXaEzM%2Flx%2BtJKWlSXbtK6jqAGmDBY0u6JOL3jkBIwBciL51DJYgeS3vOZ0tLEVtLUTZNkA45%2B6mFabxQK3RcvX1CMWpCFplYHD%2Fu0upvVt7QCVpt5hqocLcWleJq%2FP%2B5tSEhIVyotw6ku6HUU%2FJSL4hyl41aCLi%2FRN%2BBMOTlr88GOrIBrYUqs%2BlfshRTN1tvu8r6whoQDgH9feveJnBV20ZG8ZqrcMnsKpRUjXjkD4mZ31YQtUVS0kn2eTofKa0RzbKN48HkYzJJEwWt7m3i0LXna9ohfBNZRDGNxB4CDg%2BzRFzjdd2p%2BXn2Sbr8gM4BFLlCtuRoqC9fqfUN8r1mrdjbVkeCQiElItEVip0ihNaqt9zVWD3BAYdYOHk7whbKu%2F%2Bz%2BkEjdbr28mRBlV4uLHcOfwrIGA%3D%3D&#038;X-Amz-Algorithm=AWS4-HMAC-SHA256&#038;X-Amz-Credential=ASIAT7MQN47UQGVHMHWJ%2F20260424%2Feu-west-1%2Fs3%2Faws4_request&#038;X-Amz-Date=20260424T231908Z&#038;X-Amz-SignedHeaders=host&#038;X-Amz-Expires=900&#038;X-Amz-Signature=121f58b6fa41c274ed59fc8df2f630add00eaf7ad984803979ef2bc75bc2ee52\" alt=\"Picture2\" width=\"800\" height=\"336\" srcset=\"https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2015\/05\/Picture220-1024x430.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEL%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIBUHgeYPOzUw%2FAHVcYo8pSDLXVT9COpZVghz%2BpI8E%2FiXAiAWhHnCL%2FOLMgbSxjYi25VtW%2FppbvwYPWcmeFxm9MIuEirABQiI%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAUaDDI3MzU3MDE5NTQzMyIMdzMjAmNjMtGIrFQlKpQF4GQgpoLntQVWhklGHZPNI9ULHUelMeZd52%2BIBig%2BvFhq7NYaDpGgRuPh4KHM9J1jjJUhZ3S%2FU7urEbpXoiGtCOAv3UgXbgH1Y%2BFVuJXOxY3L2OzEe31MwIc983b0oB6G05WH2SVHet2z7VsYIqpIU6SLzx%2BEBk6eLPYnmSMEUjiJirs8ooomRxGW%2FjSTh98MOLEfh4Xfy%2BPYjbvMHyTTYpG5Oiv22kjZLmAnJ%2B2e59c%2BuNIVs2U02xQqfUkOvRA%2BZZ3cc%2F1EmpI%2FmGVrtOmrpAYCAErSosyuERECQjs5p1eKxQ3vOGcnEUePjgIHHdYUvl2Se7Hbf9Fn5t6e3lZU0sbL7yYEYNGcwg5KrjwOwvPxVI7SiLiIY2aW6ZrOdxN9f4n663M9Ba2W1Vet0fOPyb2g1DWsOCR%2BMj24CpUf4pIDaMAlPRE6eqr%2F7T9eEYifuNlOU9VxrpLFWyxobzsT6M2s6VWhGK9RzCBZfRhMU2OFCHR2etZaDRwZK1bNeU%2BzoQX3pBxsmKuPPBsStHpRshPjBQz%2BrvLhfKy%2BRb6zU15CdjCSUpn4NazC6spFZIBQWy1EPoOOPLJAxXxPhaSmTssBbZyJZGpPB8qDL%2F%2BSakZY1wEMiFfS8ytg33R7ZXnxB%2FlUzRpSquvjT0cm2iiV7N9rehAxPN%2FdI0%2BhQGFNXFjV6Fw3nO%2FGwIUwx3KKvCQT9dKLg%2B6vvzgrrXaEzM%2Flx%2BtJKWlSXbtK6jqAGmDBY0u6JOL3jkBIwBciL51DJYgeS3vOZ0tLEVtLUTZNkA45%2B6mFabxQK3RcvX1CMWpCFplYHD%2Fu0upvVt7QCVpt5hqocLcWleJq%2FP%2B5tSEhIVyotw6ku6HUU%2FJSL4hyl41aCLi%2FRN%2BBMOTlr88GOrIBrYUqs%2BlfshRTN1tvu8r6whoQDgH9feveJnBV20ZG8ZqrcMnsKpRUjXjkD4mZ31YQtUVS0kn2eTofKa0RzbKN48HkYzJJEwWt7m3i0LXna9ohfBNZRDGNxB4CDg%2BzRFzjdd2p%2BXn2Sbr8gM4BFLlCtuRoqC9fqfUN8r1mrdjbVkeCQiElItEVip0ihNaqt9zVWD3BAYdYOHk7whbKu%2F%2Bz%2BkEjdbr28mRBlV4uLHcOfwrIGA%3D%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UQGVHMHWJ%2F20260424%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260424T231908Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=121f58b6fa41c274ed59fc8df2f630add00eaf7ad984803979ef2bc75bc2ee52 1024w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2015\/05\/Picture220-300x126.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEL%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIBUHgeYPOzUw%2FAHVcYo8pSDLXVT9COpZVghz%2BpI8E%2FiXAiAWhHnCL%2FOLMgbSxjYi25VtW%2FppbvwYPWcmeFxm9MIuEirABQiI%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAUaDDI3MzU3MDE5NTQzMyIMdzMjAmNjMtGIrFQlKpQF4GQgpoLntQVWhklGHZPNI9ULHUelMeZd52%2BIBig%2BvFhq7NYaDpGgRuPh4KHM9J1jjJUhZ3S%2FU7urEbpXoiGtCOAv3UgXbgH1Y%2BFVuJXOxY3L2OzEe31MwIc983b0oB6G05WH2SVHet2z7VsYIqpIU6SLzx%2BEBk6eLPYnmSMEUjiJirs8ooomRxGW%2FjSTh98MOLEfh4Xfy%2BPYjbvMHyTTYpG5Oiv22kjZLmAnJ%2B2e59c%2BuNIVs2U02xQqfUkOvRA%2BZZ3cc%2F1EmpI%2FmGVrtOmrpAYCAErSosyuERECQjs5p1eKxQ3vOGcnEUePjgIHHdYUvl2Se7Hbf9Fn5t6e3lZU0sbL7yYEYNGcwg5KrjwOwvPxVI7SiLiIY2aW6ZrOdxN9f4n663M9Ba2W1Vet0fOPyb2g1DWsOCR%2BMj24CpUf4pIDaMAlPRE6eqr%2F7T9eEYifuNlOU9VxrpLFWyxobzsT6M2s6VWhGK9RzCBZfRhMU2OFCHR2etZaDRwZK1bNeU%2BzoQX3pBxsmKuPPBsStHpRshPjBQz%2BrvLhfKy%2BRb6zU15CdjCSUpn4NazC6spFZIBQWy1EPoOOPLJAxXxPhaSmTssBbZyJZGpPB8qDL%2F%2BSakZY1wEMiFfS8ytg33R7ZXnxB%2FlUzRpSquvjT0cm2iiV7N9rehAxPN%2FdI0%2BhQGFNXFjV6Fw3nO%2FGwIUwx3KKvCQT9dKLg%2B6vvzgrrXaEzM%2Flx%2BtJKWlSXbtK6jqAGmDBY0u6JOL3jkBIwBciL51DJYgeS3vOZ0tLEVtLUTZNkA45%2B6mFabxQK3RcvX1CMWpCFplYHD%2Fu0upvVt7QCVpt5hqocLcWleJq%2FP%2B5tSEhIVyotw6ku6HUU%2FJSL4hyl41aCLi%2FRN%2BBMOTlr88GOrIBrYUqs%2BlfshRTN1tvu8r6whoQDgH9feveJnBV20ZG8ZqrcMnsKpRUjXjkD4mZ31YQtUVS0kn2eTofKa0RzbKN48HkYzJJEwWt7m3i0LXna9ohfBNZRDGNxB4CDg%2BzRFzjdd2p%2BXn2Sbr8gM4BFLlCtuRoqC9fqfUN8r1mrdjbVkeCQiElItEVip0ihNaqt9zVWD3BAYdYOHk7whbKu%2F%2Bz%2BkEjdbr28mRBlV4uLHcOfwrIGA%3D%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UQGVHMHWJ%2F20260424%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260424T231908Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=3c873f4bac8ae4feb5cd326900eec16722191cf3961ef5245da971591a6981a5 300w, https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2015\/05\/Picture220.png 1200w\" sizes=\"auto, (max-width: 800px) 85vw, 800px\" \/><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; Click the QR code for MC Questions.\u00a0 Written questions, use your jotter, date &amp; heading: Ex 3_1A Excess. \u00a01. a) [for part (b) &#8211; you need to think!\u00a0 The data book gives you two ways in which to calculate the number of moles of a substance.\u00a0 The question tells you the volume of 1 &hellip; <a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu3hwrk\/higher-ex4_1a-mcq-online\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Higher Ex3_1A MCQ Online&#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-2158","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu3hwrk\/wp-json\/wp\/v2\/pages\/2158","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu3hwrk\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu3hwrk\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu3hwrk\/wp-json\/wp\/v2\/users\/2454"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu3hwrk\/wp-json\/wp\/v2\/comments?post=2158"}],"version-history":[{"count":13,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu3hwrk\/wp-json\/wp\/v2\/pages\/2158\/revisions"}],"predecessor-version":[{"id":2742,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu3hwrk\/wp-json\/wp\/v2\/pages\/2158\/revisions\/2742"}],"wp:attachment":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu3hwrk\/wp-json\/wp\/v2\/media?parent=2158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}