Question

Dissociation constant of NH₄OH is 1.8 x 10^-5 the hydrolysis constant of NH₄Cl would be …………

(a) 1.8 x 10^-19 

(b) 5.55 x 10^-10 

(c) 5.55 x 10^-5 

(d) 1.80 x 10^-5

Answer 1

(b) 5.55 x 10¹⁰