hitung ph dr larutan 100ml larutan ch3cooh 0.001 m (diketahui ka ch3cooh=1x10-5)
Kimia
nalasydla2486
Pertanyaan
hitung ph dr larutan 100ml larutan ch3cooh 0.001 m (diketahui ka ch3cooh=1x10-5)
1 Jawaban
-
1. Jawaban ionkovalen
H+ = akar Ka Ma
= akar 10^-5 . 10^-3
= akar 10^-8
= 10^-4 M
pH = 4