Enter your answer in the provided box. Calculate the pH at 25 ° C of a 0.0085 M solution of a weak base with a Kb of...

Question

Question

Enter your answer in the provided box.

Calculate the pH at 25

°

C of a 0.0085 M solution of a weak base with a K_b of 2.4

×

10⁻⁹.

Answer 1

Answer #1

consider a weak base B 3 + но — Вң т он- (О. oo85-%) Кь - 2.чхоч К = [н] (он-] [B] - О. 00 8 5 -- 0 о. oo8 5 - И * = 2 чx to

Answer 2

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