Diket : HA = 0, 1M; Ka = 1 × 10 ^ – 5 Dit: PH

Jawaban:

3

Penjelasan:

[H+] = √Ka.Ma

=> √10^-5.10^-1

=> √10^-6

=> 10^-3

pH = – log [H+]

=> – log 10^-3

=> 3