1. How many milliliters of 4.5 M HCl are needed to neutralize 25 mL of .8 M NaOH?

2.
What is the concentration of acetic acid, given it takes 22 mL of .2 M NaOH to neutralize a 52 mLsample of the acids?

3.
If 75 mL of 2.8 M KOH is needed to neutralize a 35 mL sample of nitric acid, what is the concentration of the acid?

4.
What volume of 5 M NaOH is needed to neutralize 200 mL of 3.0 M HCl?

5.
Given that 40 mL of sulfuric acid are neutralized 22 mL of .6M Ca(OH)2, what is the concentration of the acid?

6.
What is the pH of a solution that has a [H+] concentration of 1 x 10-5?

7.
What is the pH of a solution that has a [OH-] concentration of 1 x 10-8?

8.
What is the pH of a solution that has a [H+] concentration of 2.5 x 10-4?

9.
What is the [H+] concentration of a solution with a pH of 12?

10.
What is the [OH-] concentration of a solution with a pH of 10?