Smart Chemistry Problems Seri XI.3.12_1 Perhitungan pH Larutan

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4.    Jika harga Kb NH3 = 2 ⋅ 10−5 maka pH larutan NH3 0,2 M adalah….

A.    11 + log 2
B.    11 − log 2
C.    8 − log 2
D.    8 + log 2
E.    3 − log 2

Baca Juga :  Smart Chemistry Problems Seri XI.3.12_2 Larutan Penyangga

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