Write the expression of for the base dissociation constant for hydrazine, N2H4, a weak base. Hydrazine reacts with water to form the N2H5+ ion.

2 answers

N2H4 + HOH ==>N2H5+ + OH^-

Kb = (N2H5^+)(OH^-)/(N2H4)
Kb=[OH^-]^2/[N2H4]