Tentukan PH larutan asam lemah CH3COOH 0,001M, 1,8x10pangkat-5
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Tentukan PH larutan asam lemah CH3COOH 0,001M, 1,8x10pangkat-5
1 Jawaban
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1. Jawaban Gwketceh
[H+]=✓ka.m.v
[H+]=✓1,8x10^-5x10^-3x1
[H+]=√1,8x10^-8
[H+]=10^-4x✓1,8
Ph= 4-log✓1,8