Question: Use the method in Box 9-2 to find the pH and concentration of HA- in a 0.01 F solution of the amphiprotic salt Na+ HA-

Use the method in Box 9-2 to find the pH and concentration of HA- in a 0.01 F solution of the amphiprotic salt Na+ HA- derived from the diprotic acid H2A with pK1 = 4 and (a) pK2 = 8 or (b) pK2 = 5.

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Case a pH 6002 HM 980 10 3 M H 2 M 976 10 5 M M 2 985 l0 5 M Case b A B C 1 Box ... View full answer

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