October 2018 1 220 Report
Larutan 25 ml CH3COOH 0,2 M direaksikan dengan 25 ml NaOH 0,2 M sesuai reaksi CH3COOH(aq) +NaOH(aq) ---> CH3COONa(AQ) + H2O (L)
Jika Ka CH3COOH = 10 pangkat -5, maka pH larutan yg terbentuk adalah
Jawaban:
A. 5- log 2
B.7+log 1
C.9+ log 1
D.13- log 2
E.13+ log 2

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