Derive an equation of determine pH of an aqueous `NH_(3)` solution at a certain temperature.

Derive the mathematical form of degree of ionisation of acetic acid in its dilute aqueous solution at a given temperature.

pK_(w)=12.26 at 100^(@)C . What is the range of pH-scale at this temperature? What will be the pH of a neutral solution at this temperature ?

At a certain temperature, K_w of pure water =10^(-12) What will be the pH of a neutral solution at that temperature?

At a certain temperature, K_(w) of pure water =10^(-12) what will be the pH-range and pH of the neutral solution at that temperature?

Write the Henderson's equation for determining the pH of acidic and basic buffer solutions.

What would be nature of aqueous solutions of NaF and NH_4NO_3 .

How many litres of water mutt be added to 1 litre of of an aqueous solution of HCl with a pH of 1 to create an aqueous solution with pH of 2

Determine the pH of an aqueous 1.0(M) CH_(3)COOH solution. If 1L of this acid solution is diluted with distilled water, then calculate the volume of the dilute solution for a two-fold increase in the pH of the solution? [K_(a)(CH_(3)COOH)=1.8xx10^(-5)] .