show all work please QUESTION 16 A titration of 200.0 mL of 1.00 MH2A was done...

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QUESTION 16 A titration of 200.0 mL of 1.00 MH2A was done with 1.28 M NaOH. For the diprotic acid H 2A, Kal = 2.5 x 10-5, K2

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Answer 1

Answer #1

pH of the 10om diprofic And solution in pH = 1 (-tg Kay - lg ca) = 1 (-1g 2.5 7105 tog 100) no Naon have 2. Acid concentratio

Answer 2

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