The limiting molar conductivities of HCl, CH3 COONa and NaCl are respectively 425,90 and 125 mho cm2 mol−1 at 25°C. The molar conductivity of 0, 1 MCH3 COOH solutions is 7.8 mho cm2 mol−1 at the same temperature. The degree of dissociation of 0.1 M acetic acid solution at the same temperature is
1
0.10
2
0.02
3
0.15
4
0.03