Question

How many moles of Hydrogen do you need, if you have 7.8 mol of Nitrogen?

N2 + 6H2 → 2NHO
A.1.3 mol H2
B.2.63 mol H2
C.23.17 mol H2
D.46.8 mol H2

Answer 1

D

Step-by-step explanation:

the ratio of H2 to N2 is 6:1

therefore it means that for 1 mol we have 7,8 so you multiply by 6