The electrical resistance of a column of 0.05 mol `L^(1)` NaOH solution of diameter1cm and length 50 cm is `5.55 xx 10^3` ohm. Calculate its resistivity, conductivity and molar conductivity.

Calculate pH of 1.5 xx 10^(-3) NaOH solution.

A 6m long wire has diameter 0.5 mm. Its resistance is 50 Omega . Find the resistivity and conductivity.

Resistance of a conductivity cell filled with 0.1 M KC1 solution is 100 ohm. If the resistance of the same cell when filled with 0.02 M KC1 solution is520 ohms, calculate the conductivity and molar conductivity of 0.02 M KC1 solution. The conductivity of 0.1molL^(−1) KCl solution is 1.29×10 ^(−2) Ω ^(−1) cm ^(−1) .

The conductivity of 0.1 mol L^(-1) KCl solution is 1.41 xx 10^(-3) S cm^(-1) . What is its molar conductivity (in S cm^(2) mol^(-1) ) ?

The resistance of a solution is 5 xx 10^3 ohm. Find the conductance of the solution.

Find the resistance of a copper cable of length 8 km, diameter 3mm, if its specific resistance is 1.7 xx 10^-8 ohm-metre.

Determine the resistance of a copper wire having a length of 1 km and diameter of 0.5 mm

The dissociation constant of a weak monobasic acid is 3.5 xx 10^(-8) . Calculate its degree of dissociation in 0.05 M solution.