Author Question: Nitroglycerin, used both in medicine and as an explosive, can be prepared by the carefully ... (Read 37 times)

kellyjaisingh · **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

amanda_14 · **Reply #1 on:** Jul 8, 2021

A FREE account is required to view all solutions!

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.

Answer Preview

Only 60% of students answer this correctly