Author Question: Consider the following reaction. How many moles of oxygen are required to produce 2.33 moles of ... (Read 70 times)

penguins · **on:** Nov 18, 2019

Question 1

According to the following balanced reaction, how many moles of HNO3 are formed from 8.44 moles of NO2 if there is plenty of water present?

3NO2(g) + H2O(l) → 2HNO3(aq) + NO(g)

◦ 25.3 moles HNO3
◦ 5.63 moles HNO3
◦ 1.83 moles HNO3
◦ 2.81 moles HNO3
◦ 8.44 moles HNO3

Question 2

Consider the following reaction. How many moles of oxygen are required to produce 2.33 moles of water? Assume that there is excess C3H7SH present.

C3H7SH(l) + 6O2(g) → 3CO2(g) + SO2(g) + 4H2O (g)

◦ 3.50 moles O2
◦ 2.33 moles O2
◦ 1.55 moles O2
◦ 6.21 moles O2
◦ 4.14 moles O2

at · **Reply #1 on:** Nov 18, 2019

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