How much sodium phosphate dibasic is needed for pH adjustment from pH 5 to pH 7.4?

I have 40 L of water that I want to adjust from pH 5 to pH 7.4, and I want to calculate how much Na2HPO4 (sodium phosphate dibasic, 141.96 g/mol) I need for such pH adjustment. How can I calculate...

06 July 2023 5,483 0 View