The number of moles of hydrogen molecules required to produce 20 moles of ammonia through Haber's process is:
- A10
- B20
- C30
- D40
Solution & Step-by-step Explanation
Balanced equation for Haber's process:
N
2
(g)+3H
2
(g)→2NH
3
(g)
According to stoichiometry:
2 moles of NH
3
require 3 moles of H
2
.
Therefore, 20 moles of NH
3
require:
2
3
×20=30 moles of H
2
N
2
(g)+3H
2
(g)→2NH
3
(g)
According to stoichiometry:
2 moles of NH
3
require 3 moles of H
2
.
Therefore, 20 moles of NH
3
require:
2
3
×20=30 moles of H
2