Question 5 Malic acid, H2C4H405, is a diprotic acid with Ka1 = 4.0 x 10-4 and Ka2 = 6.3 x 10-6. Calculate the pH of a 0.
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Question 5 Malic acid, H2C4H405, is a diprotic acid with Ka1 = 4.0 x 10-4 and Ka2 = 6.3 x 10-6. Calculate the pH of a 0.
Question 5 Malic acid, H2C4H405, is a diprotic acid with Ka1 = 4.0 x 10-4 and Ka2 = 6.3 x 10-6. Calculate the pH of a 0.50 M solution of malic acid. 0 5.20 0 3.70 O 3.39 O 1.85 O 1.20