if an excess of nitrogen is reacted with 3.41 moles of hydrogen gas, how many grams of ammonia (NH3) can be produced
N2 + 3h2 -----> 2nh3
the equation tells you you will get 2/3 mole of NH3 for each mole of H2.
so you will get 2/3 * 3.41 = ____ moles of NH3.
How many grams is that?