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vivanh
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A 0.15M solution of weak triprotic acid is adjusted (base added) so that the pH is 9.27(you can assume minimal volume change).
1 answer
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A 0.15M solution of weak triprotic acid is adjusted (base added) so that the pH is 9.27(you can assume minimal volume change).
3 answers
703 views
Answers (1)
1)H3O+ 2)H2A- 3)HA-2 4)A-3 THAT'S the answer choices I think is HA-2, IT IS RIGHT
