A 0.02 M solution of pyridinium hydrochloride has pH=3.44. calculate the ionisation constant of pyridine.

A 0.02 M solution of pyridinium hydrochloride has pH=3.44 . Calculate the ionization constant of pyridine.

A 0.02 M solution of phyridinium hydrochloride has pH=3.44 . Calculate the ionization constant of pyridine.

A 0.02M solution of pyridinium hydrochloride has pH=3.44 . Calculate the inozation constant of pyridine.

A 0.02M solution of pyridinium hydrochloride has ph = 3.44. Calculate the ionization constant of pyridine.

A 0.02 M solution of pyridinium hydrochloride has 'p^H=3.44'. Calculate the ionization constant of pyridine:

(i) Predict if the aqueous solutions of the following salts are neutral acidic or basic, NaCl,KBr,NaCN,NH_(4)NO_(3),NaNO_(3) and KF .Explain. (ii) A 0.02M solution of pyridinium hystochloride has pH=3.44 calcuate ionization constant of pyridine (antiolog 0.18=1.5 ) (iii) The ionization constant of nitrous acid is 4.5xx10^(-4) .Calculate the pH of 0.04M solution nitrite solution and also its degree of hydrolysis (log 4.5=0.65,log4=0.6)

At 298 K, 0.01 M solution of ammonium hydroxide is 4.2% ionised. Calculate the ionisation constant of the base.

The pH of 0.1M solution of cyanic acid (HCNO) is 2.34. calculate the ionisation constant of the acid and its degree of ionisation in the solution.