# Using Henderson-Hasselbalch equation, how do you find pH of a solution that is 11.5g HF and 22.5 g NaF in 125 ml of solution?

##### 1 Answer

May 16, 2016

Well, work out the concentrations of the acid and its conjugate base, and apply the formula.

#### Explanation:

You can easily work out the concentrations of hydrogen fluoride and its conjugate base with the info given. You will have to find the