If you want to produce 11 moles of NH3, how much H2 do you need?

Question

Cael Anthony

Chemistry

3 December, 04:43

If you want to produce 11 moles of NH3, how much H2 do you need?

+2

Answers (1)

Know the Answer?

Kenley Weeks · Answer 1

33 g of H2

Explanation:

N2 + 3 H2 - > 2 NH3

3 mol H2 - > 2 mol NH3

x - > 11 mol NH3

x = (11 mol NH3 * 3 mol H2) / 2 mol NH3

x = 16.5 mol H2

1 mol H2 - > 2 g

16.5 mol H2 - >x

x = (16.5 mol H2 * 2 g) / 1 mol H2

x = 33 g