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10x3+7-4x3=99
1 answer
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Can anyone explain what Filipinization of Government is about? Like, whats with the events or main events. And summary of it.
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Arsenic acid (H3AsO4) is a triprotic acid with Ka1 = 5 10-3, Ka2 = 8 10-8, and Ka3 = 6 10-10. Calculate [H+], [OH -], [H3AsO4],
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Answers (3)
I tried .0295 and it didn't work...-___-
i did quadratic and got .02922 and that's not the right answer for the H+ question...
i cant get the first part. H+ i got .0316 ur saying to do y^2/(.2-y) = 5e-3??