Question: how many moles will be produced?
Answer: The ratio of Cl2 to NaCl is 1:2, so for every mole of Cl2 that reacts, two moles of NaCl will be produced. 0.35458 × 2 = 0.70916 moles of NaCl. Multiply the resulting number by the number of grams per mole of product to find the amount of product able to be produced by the second reactant.