Year: 2021
Topic: Electrochemistry
Time :
1.
The molar conductivity of 0.007 M acetic acid is 20 S cm
2
mol
-1
, What is the dissociation constant of acetic acid ? Choose the correct option.
(1). 1.75 x 10
-4
mol L
-1
(2). 2.50 x 10
-4
mol L
-1
(3). 1.75 x 10
-5
mol L
-1
(4). 2.50 x 10
-5
mol L
-1
