0.333 mol of barium hydroxide is added to a 5.00 M solution of hydrochloric acid in a neutralization reaction that produces water and barium chloride How many liters of 5.00 M hydrochloric acid solut?

Answer 1

0.133 L

Answer 2

To neutralize 0.333 mol of barium hydroxide, which is a 1:2 molar ratio reaction with hydrochloric acid, you need 0.666 mol of HCl. Using the molarity and the number of moles, you would need 0.133 L of 5.00 M HCl solution.