A `0.02 M` solution of phyridinium hydrochloride has `pH=3.44`. Calculate the ionization 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 pyridinium hydrochloride has 'p^H=3.44'. Calculate the ionization 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 pH=3.44. calculate the ionisation constant of pyridine.

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