In this paper, the calculation of pH value in strong and weak acid mixed solution is discussed.In conculsion, the theoretical calculation formula and the examination criterion which is applied to approximation calcula...In this paper, the calculation of pH value in strong and weak acid mixed solution is discussed.In conculsion, the theoretical calculation formula and the examination criterion which is applied to approximation calculation are inferred with mathematics.展开更多
文摘In this paper, the calculation of pH value in strong and weak acid mixed solution is discussed.In conculsion, the theoretical calculation formula and the examination criterion which is applied to approximation calculation are inferred with mathematics.