Jawabanmu

2014-04-09T21:12:01+07:00
V CH3COOH = 50ml
M CH3COOH = 0,5M
V KOH = 50ml
M KOH = 0,5M
Ka = 10^-6

[H^+] = Ka .mol asam/mol garam
        =10^-6 . 25x20^-2/25x10^-2
        = 10^-6
       
pH = -log.H^+
     = -log.10^-6
     = 6