What Is The PH Of A Solution Of Sodium Sulfate?

Sodium sulfate is a neutral salt, which means that it does not have an acidic or basic effect on water. Therefore, the pH of a solution of sodium sulfate will be approximately 7, which is the pH of pure water at room temperature. However, if the sodium sulfate is dissolved in water that has already been acidified or made alkaline, the pH of the resulting solution may be slightly different from 7.