Question

N2(g) + 3 H2(g) + 2 NH3(g)

What is the mole-to-mole ratio between nitrogen gas and hydrogen gas?

Answer 1

Notice that you have a 1:3. mole ratio between nitrogen gas and hydrogen gas. This means that, regardless of how many moles of nitrogen gas you have, the reaction will always consume twice as many moles of hydrogen gas.

Step-by-step explanation: