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Author Question: Nitroglycerin, used both in medicine and as an explosive, can be prepared by the carefully ... (Read 39 times)

kellyjaisingh

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on: Jul 8, 2021

Question 1

Magnesium burns in air with a dazzling brilliance to produce magnesium oxide:

2 Mg(s) + O2(g) → 2 MgO(s)

When 4.00 g of magnesium burns, what is the theoretical yield of magnesium oxide?
◦ 4.00 g
◦ 6.63 g
◦ 0.165 g
◦ 3.32 g
◦ 13.3 g

Question 2

Nitroglycerin, used both in medicine and as an explosive, can be prepared by the carefully controlled reaction of glycerol (C3H8O3) with nitric acid, as symbolized by:

C3H8O3 + 3 HNO3→ C3H5N3O9 + 3 H2O

What mass of nitric acid is required for the production of 2.8 g of nitroglycerin by a process having a 67% yield?
◦ 2.3 g
◦ 0.39 g
◦ 1.6 g
◦ 3.5 g
◦ 1.2 g
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
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Marked as best answer by kellyjaisingh on Jul 8, 2021

amanda_14

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Reply #1 on: Jul 8, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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kellyjaisingh

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Reply 2 on: Jul 8, 2021
:D TYSM

CAPTAINAMERICA

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Reply 3 on: Yesterday
Gracias!

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