Ammonia is produced in great quantity by bringing about a reaction between nitrogen and hydrogen, as seen in the following equation:

Ammonia is produced in great quantity by bringing about a reaction between nitrogen and hydrogen, as seen in the following equation: (6 marks)N2 + 3H2 ï  2NH3Use this equation to calculate the number of moles of ammonia produced when:10 moles of nitrogen react with excess gaseous hydrogen.30 moles of hydrogen react with excess nitrogen.20 moles of hydrogen react with 40 moles of nitrogen.Hint: One of the reactants will be in excess, that is, it will not be consumed completely.