a) Find the pH of a 0.00872 M hydrochloric acid solution.

b) Find the pH of a solution that contains 5.75 g of H2SO4 dissolved in 3.25 liters of solution.

c) Calculate the pH of the following solutions:

1. 0.00476 M M HCl

2. 0.0053 M HNO3

3. 0.0778M H2SO3


I really need help with these questions. Thanks in advance.

"I really need help". Needing help and doing it for you are 2 different things. What have you done so far?

3 Ways to Calculate a pH - wikiHow (http://www.wikihow.com/Calculate-a-pH)