Hydrogen gas, H2, reacts with nitrogen gas, N2, to form ammonia
gas, NH3, according to the equation 3H2(g)+N2(g)→2NH3(g)
Part B
How many grams of NH3 can be produced from 2.15 mol of N2 and
excess H2.
Part C
How many grams of H2 are needed to produce 13.02 g of NH3?
Part D
How many molecules (not moles) of NH3 are produced from
4.83×10−4 g of H2?
Express your answer numerically as the number of molecules.