Jika Ka CH3CooH = 10-5 maka PH larutan (H3CooNa) 0,9
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Jika Ka CH3CooH = 10-5 maka PH larutan (H3CooNa) 0,9
1 Jawaban
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1. Jawaban wina0603
[H+] = akar ka.M
= akar 10-5 . 0,9
= akar 9.10-6
= 3.10-3
Ph = 3-log 3