Buffers
MATHEMATICAL The solution in Question is called 0.050 M, even though the concentration of neither the free base nor the conjugate acid is 0.050 M. Why is 0.050 Mthe correct concentration to report?
Question 1
MATHEMATICAL How would you prepare 1 L of a 0.050 M phosphate buffer at pH 7.5 using crystalline K2HPO4 and a solution of 1.0 M HCl?
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