Year: 2022
Topic: Equilibrium
Time :
1.
The pH of the solution containing 50 mL each of 0.10 M sodium acetate and 0.01 M acetic acid is
[Given aK
a
, of CH
3
COOH = 4.57]
(1). 5.57
(2). 3.57
(3). 4.57
(4). 2.57