Q2] (20Marks):-
a) Find $\Delta H$ and $q$ if 2.000 mol of supercooled liquid water at -15.00°C freezes irreversibly at
a constant pressure of 1.000 atm and a temperature of -15.00°C. Assume that $C_{p,m}$ of liquid
water is constant and equal to 75.48 J K?¹ mol?¹, and that $C_{p,m}$ of ice is constant
to 37.15 J K?¹ mol?¹ and $\Delta H_{fus}$ = -334.5(J g?¹).