Asked by Ella

A buffer solution is prepared by mixing 80.0 mL of 0.20 M NaH2PO4 and 120.0 mL of 0.20 M Na2HPO4.What is the pH of the resulting solution?
Answered by DrBob222
Plug into the HH equation and solve. About as simple as you can get. Follow up if you still have a problem.