Molar heat capacity of water in equilibrium water vapours at constant pressure is :

CHEMISTRY · Single correct · A Level · Chemistry · Energetics · Energetics

Problem

Molar heat capacity of water in equilibrium water

\rightleftharpoons

vapours at constant pressure is : (1) zero (2) infinity (3)

\frac{80}{18}

cal/mol (4)

\frac{540}{18}

cal/mol