Which of the following pairs , will have greater conduction ?
(i) `0.1`M acetic acid solution or 1 M acetic acid solution .
(ii) `0.1`M NaCl solution at `25^(@)C` and `0.1` M NaCl solution at `50^(@)C`.

Explanation

(i) `0.1` M acetic acid because with dilution dissociation increases and therefore , conductivity increases.
(ii) `0.1` M NaCl solution at `50^(@)`C because with increase in temperature , ionic mobilities of strong electrolytes increase.