PH of an Aqueous Solution That Contains NH3 and (NH4)2SO4

What is the pH of an aqueous solution that contains 0.15M NH3 and 0.05M (NH4)2SO4? The Kb for NH3 is 1.8 x 10-5.

Solution Summary

pH of an aqueous solution that contains 0.15M NH3 and 0.05M (NH4)2SO4