`1F` of electricity is passed through `10 L` of a solution of aqueous solution of `NaCl` . Calculate the `pH` of the solution.

An aqueous solution of NaCl is

A current strength of 96.5 A is passed for 10s through 1L of a solution of 0.1 M aqueous CuSO_(4) . Calculate the pH of the solution.

A current strength of 96.5 A is passed for 10s through 1L of a solution of 0.1 M aqueous CuSO_(4) . Calculate the pH of the solution.

A current strength of 96.5 A is passed for 10s through 1L of a solution of 0.1 M aqueous CuSO_(4) . Calculate the pH of the solution.

When HCl gas is passed through a saturated aqueous solution of NaCl

The pH of the aqueous solution of NaCl is,

An aqueous solution of HCl is 10^(-9) M HCl . The pH of the solution should be