Question

Hitung PH 2 liter larutan terdapat 3,65 mgr HCL

Answer 1

Verified answer

Molaritas HCl = mol/Volume
= gr/Mr / V
= 3,65/36,5 / 2
= 0,1 / 2
= 5.10^-2 M

pH = -log[5.10^-2] = 2-log5