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--> [H+]= Mx Valensi (Valensi HCL adalah 1)
[H+]= 0,01 x 1= 1 x 10^-2
B. Mencari pH (Log 1= 0, Log 10=1)
--> pH= -log[H+]
pH= -log(1 x 10^-2)
= -(log 1 + log10^-2)
= 2
0,01M. 0,01M 0,01M
konsentrasi ion H^+ = 0,01M x valensi H^+ =0,01 M x = 0,01M
(sebenarnya langsung lihat penguraiannya juga bisa)
pH = -log[H^+]
pH = -log1x10^-2
pH = 2