Chemistry, 22.03.2021 18:00, whitakers87
A student was given a 0.10 M solution of an unknown diprotic acid H2A and asked to determine the Ka1 and Ka2 values for the diprotic acid. The student titrated 50.0 mL of the 0.10 M H2A with 0.10 M NaOH. After 25.0 mL of NaOH was added, the pH of the resulting solution was 6.70. After 50.0 mL of NaOH was added, the pH of the resulting solution was 8.00. What are the values of Ka and Ka for the diprotic acid? 2
Answers: 3
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A student was given a 0.10 M solution of an unknown diprotic acid H2A and asked to determine the Ka1...
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