How many millitries of `0.1M H_(2)SO_(4) "must be added to" 50mL of 0.1M NaOH` to give a solution that has a concentration of `0.05M in H_(2)SO_(4)`?

How much water must be added to 100ml of 0.5M NaOH to get 0.2M NaOH solution.

The concentration in M of OH in 0.0014 MH_(2) SO_(4) is

The concentration in M of OH^- in 0.001 M H_2SO_4 is

The [OH]^(-)] of 0.005 M H_(2)SO_(4) is

The pH of a 0.05 M solution of H_(2)SO_(4) is

50 ml of 0.2 M HCl is added to 30 ml of 0.1 MKOH solution. Find the pH of the solution.

During the estimation of nitrogen in an organic compound by Kjeldhal's method, the ammonia evolved from 0.5g of the compound was absorbed in 50 ml of 0.5 M H_(2)SO_(4) . The residual acid required 60 ml of 0.5 M NaOH solution. What volume of H_(2)SO_(4) is used by NH_(3) in the process