A solution of hydrochloric acid at 0.100 M was carefully prepared. If 43.6 mL of this solution were required to neutralize 25.

Could someone please check my calculations

1.   A solution of hydrochloric acid at 0.100 M was carefully prepared. If 43.6 mL of this solution were required to neutralize 25.0 mL of a barium hydroxide solution, what is the molarity of the base