Chemistry, 19.12.2019 05:31 aruhter2843
Astudent was given a 0.15 m solution of an unknown diprotic acid h2a and asked to determine the ka1 and ka2 values for the diprotic acid. the student titrated 46 ml of the 0.15 m h2a with 0.15 m koh. after 23.0 ml of koh was added, the ph of the resulting solution was 6.37. after 46 ml of koh was added, the ph of the resulting solution was 8.34. what are the values of ka1 and ka2 for the diprotic acid?
Answers: 1
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Astudent was given a 0.15 m solution of an unknown diprotic acid h2a and asked to determine the ka1...
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