Calculate the pH of a solution made by mixing 50 mL of `0.01 Mba(OH)_(2)` with 50 mL water. (Assume complete ionisation)

Calculate the pH of a solution obtained by diluting 25 ml of decinormal HCl to 500 ml assuming complete ionisation of HCl.

Calculate the pH of a solution obtained by mixing 50ml of 0.2 M HCl with 49.9 mL of 0.2 m NaOH solution.

c) Calculate the pH of an aqueous solution obtained by mixing 50 ml of 0.2 M HCI with 50 ml 0.1 M" " NaOH.

The pH of a solution obtained by mixing 50 mL of 0.4 N HCl and 50 mL of 0.2 N NaOH is

The pH of a solution obtaine by mixing 50 mL of 0.4 N HCl and 50 mL of 0.2 N NaOH is

The molarity of a solution made by mixing 50 ml of conc. H_(2)SO_(4) (18M) with 50 ml of water, is