Question

You find that it takes 23 mL of 0.0150 M nitric acid to neutralize 18 mL of a barium

hydroxide solution. What is the molarity of the base ?

Answer 1

Answer: 0.02 M

Step-by-step explanation:

`M_(A)V_(A)=M_(B)V_(B)\\(23)(0.0150)=(18)M_(B)\\M_(B)=((23(0.0150))/(18) \approx \boxed{0.02 \text{ M}}`