Liquid hexane will react with gaseous oxygen to produce gaseous carbon dioxide and gaseous water . Suppose 7.8 g of…

Liquid hexane will react with gaseous oxygen to produce gaseous carbon dioxide and gaseous water  . Suppose 7.8 g of hexane is mixed with 36.7 g of oxygen. Calculate the maximum mass of water that could be produced by the chemical reaction. Round your answer to 2 significant digits.