hitunglah ph larutan H2SO4 0,02m
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Pertanyaan
hitunglah ph larutan H2SO4 0,02m
1 Jawaban
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1. Jawaban refskyf
[H+] = M . a
[H+] = 0,02 . 2
[H+] = 0,04
pH = - log [H+]
pH = 2-log4