Assuming all gases are at the same temperature and pressure, how many milliliters of hydrogen gas must react to give 49.0mL of NH3?

3H2(g)+N2(g)→2NH3(g)

2 answers

Assuming all gases are at the same temperature and pressure, how many milliliters of hydrogen gas must react to give 48.0 mL of NH3?
3H2(g)+N2(g)→2NH3(g)
24mL