Calculate the pH of a solution containing 0.1M NaHCO3 (pKa1 = 6.35, pKa2 = 10.33) Not...

Question

Question

Calculate the pH of a solution containing 0.1M NaHCO3 (pKa1 = 6.35, pKa2 = 10.33)

Not sure how to do this when the acid contains two acidic protons

Answer 1

Answer #1

Concentration of HCO-is 0.1M pKa of HCO3- İs10.33 Ka- 10-rk , -10-10.33 4.68 x10-11 Hydrolyis of the monoprotic acid reaction

Answer 2

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