Question

How many moles of He is required to
produced 10 moles of H20 'by reaction
with oxygen.​

Answer 1

Answer:

Explanation: N2(g)+3H2(g)→2NH3(g)

To produce 2 moles of ammonia, we require 3 moles of hydrogen.

To produce 10 moles of ammonia,

=>3 moles of H2 moles of NH2×10 moles of NH3.

Therefore,15 moles of hydrogen are required.