ASAM BASA

​ASAM BASA

​•Asam : pH < 7

•Netral : pH = 7

•Basa : pH > 7

•pH adalah derajat keasaman

•pH = -log [H+]

•pOH = -log [OH-]

•pKw = pH + pOH, suhu 25 0C pKw = 14

•14 = pH + pOH

•pH = 14 - pOH

​SIFAT LARUTAN