Convert acetic acid to propionic acid

How will you carry out the following conversion : Acetic acid to propionic acid ?

(i) Convert acetic acid to formic acid (ii) Discuss esterification reaction.

Dry distillation of a mixture of the calcium salts of acetic acid and propionic acid will yield

Dry distillation of a mixture of the calcium salts of acetic acid and propionic acid will yield

The dessociation cosntants of acetic acid and propionic acid are 1.0 xx 10^(-5) and 1.0 xx 10^(-6) respectively. The value of P^(K_(a)) (propionic acid) - P^(K_(a)) (Acetic acid) is

The dessociation cosntants of acetic acid and propionic acid are 1.0 xx 10^(-5) and 1.0 xx 10^(-6) respectively. The value of P^(K_(a)) (propionic acid) - P^(K_(a)) (Acetic acid) is

Convert acetic acid into acetone