In a certain experiment, 0.424 mol sample of Zn is allowed to react with 158 mL of 7.60 M HNO3 according to the following reaction: Zn(s) HNO3(aq) → Zn(NO3)2(aq) H20(1) NOz(g) a) What is the limiting reactant? b) How many grams of NO is formed? c) How many grams of the excess reactant remain after the limiting reactant is completely consumed?