November 2019 1 39 Report
Sebanyak 200 mL larutan KOH 1 M direaksikan dengan 200 mL CH3COOH 1 M. Jika pH larutan tersebut sebesar 10, Ka CH3COOH sebesar.... (Kw=10^-14)

a. 1×10^-3.

b. 2×10^-5

c. 3×10^-5

d. 5×10^-6

e. 5×10^7


Pilihan ganda nih, Minta tolong bantu jawab tepat ini malam dengan benar ya! > . <
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