A certain weak base has a Kh of 8.80 x 10-. What concentration of this base...

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Question

A certain weak base has a Kh of 8.80 x 10-. What concentration of this base will produce a pH of 10.21? concentration:

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Answer 1

Answer #1

Kb = 8,800107 ipH= 10:21 [B] + H₂O HB tot Kuz [hs][OH-] /8:] . For pH of 10:21 the pot will be 3.79 and The com] = 10% = 7.62

Answer 2

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