H+=0,0045 di cari PA NYA
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Pertanyaan
H+=0,0045 di cari PA NYA
1 Jawaban
-
1. Jawaban aayyrr
[H+] = 0.0045
[H+] = 45×10-⁴
pH= -log[H+]
pH= -log 45×10-⁴
pH= 4-log45
pH= 4-1.65
pH= 2,34
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