Pure water does not conduct electricity because it

Which of the following is a strong electrolyte?

For a weak acid $HA,$ Ostwald's dilution law is represented by the equation

What is the relationship between the degree of dissociation of a weak base and its concentration?

The equivalent conductance of a $0.1 \ M$ weak acid is $100$ times less than its equivalent conductance at infinite dilution. The degree of dissociation is .....

How much water must be added to $300 \ mL$ of $0.2 \ M$ solution of $CH_3COOH$ $(K_a = 1.8 \times 10^{-5})$ for the degree of ionisation $(\alpha)$ of the acid to double (in $mL$)?