(a)At 0 ^oC, liquid water and ice are in equilibrium at standard pressure, so they have the SAME molar Gibbs energy. When raise from 1.0 bar to 100 bar, how much Gibbs free energy change in the liquid phase ? (molar mass of water 18 g mol^-1; mass density of ice = 0.9150 g cm^-3; mass density of liquid water, 0.9999 g cm^-3) Set the initial Gibbs energy = 0 if you like.

(b) how much Gibbs free energy change in the solid phase?

c) under this process according to your calculation ,

		solid changes to liquid.
		Liquid changes to solid