Consider the reaction between sodium metal and chlorine gas to form sodium chloride (table salt): 2Na(s) + Cl2(g) → 2NaCl(s)
a) If 3.6 moles of chlorine react with sufficient sodium, how many grams of sodium chloride will be form?
b) If 12.5 g of sodium react with sufficient chlorine, how many grams of sodium chloride will be form?