Chemistry, 18.01.2021 21:10, ginalopez567

Calculate the pH of a buffer solution prepared by mixing 50.0 mL of 1.00 M lactic acid and 40.0 mL of 0.50 M sodium lactate. (The pKa for lactic acid is 3.86. The molar mass for lactic acid is 90.1 g/mol and the molar mass for sodium lactate is 112.1 g/mol.

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Calculate the pH of a buffer solution prepared by mixing 50.0 mL of 1.00 M lactic acid and 40.0 mL o...