For the Haber process, N2 + 3H2→2NH3, which is the mole ratio of NH3 to H2.
A. 1:2
B. 1:3
C. 2:3
D. 3:2
The balanced equation for the Haber process is N2 + 3H2→2NH3. This means that for every 2 moles of NH3 produced, there are 3 moles of H2 reacting.
Therefore, the mole ratio of NH3 to H2 is 2:3.
The answer is: C. 2:3