Equal volumes of two solutions containing `3.65 g` of `HCl` and `4.0 g` of `NaOH` respectively are mixed. The pH of the mixture is

Equal volumes of two solutions contain 50 g of sodium chloride and 50 g of potassium chloride respectively. Are their molarities equal ?

Equal volumes of two solutions of a strong acid having pH 3 and pH 4 are mixed together. The pH of the resulting solution will then be equal to

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

Equal volumes of two solutions of strong alkali of pH = 10 and pH 13 are mixed. What is the pH of the mixture ?