Carnot cycle — UPSC Physics Optional CSE 1997 Paper I

Using a Carnot cycle obtain the Clausius Clayperon equation. At normal pressure the ratio of densities of ice and water is 9 : 10. When 1 kilo-mole of ice is melted, the change in entropy is 22.2 \times 10^3\text{ JK}^{-1}. If the external pressure is increased by 10^5\text{ Nm}^{-2}, what will be the change in the melting point of ice?