Question

In an irreversible process taking place at constant t and p and in which only pressure-volume work is being done the change in gibbs free energy (dg) and change in entropy (ds) satisfy the criteria:

Answer 1

Answer:

An irreversible process

⇒ Spontaneous process

⇒(dS)V,E(change in entropy) =+ve>0

⇒(dG)T,P (change in Gibbs free energy) =−ve<0