Question #d943b

1 Answer
anor277
Aug 9, 2016

pH=10

Explanation:

In aqueous solution pH+pOH=14; I am not going thru another derivation. It is fairly straighforward.

We are given [M^+][HO^-]=10^-8; in a saturated solution, thus [M^+] = [HO^-] = 10^-4*mol*L^-1.

pOH=4, and from above pH=10 as required.

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