Question

what is the change of conductance of weak acid with increasing temperature???? how specific resistance is related with equivalent conductance ​

Answer 1

Specific conductance (k↑) increase as concentration increases because per ml no. of ions increases.

The conductivity of all electrolytes increases with increase in temperature.

Also,

Equivalent conductance decrease with increase in concentration because of decrease in ionic mobility.

It indicates that the variation of with concentration depends to a great extent on the type of the electrolyte rather than on the actual chemical nature of it.

Thus, equivalent conductance () or molar conductance ( ) of electrolytic solution increases with decrease in concentration.