Page 12 - BAB I ASAM DAN BASA
P. 12
C. Derajat Keasaman (pH)
+
─
Kw = [H ][OH ]
+
─
log Kw = log[H ] + log[OH ]
─
+
─log 10 ─14 = ─ log[H ] + (─ log [OH ])
14 = pH + pOH
─
Dimana, pOH = ─log[OH ]
