Chapter 18, Problem 91AP

A 74.6-g ice cube floats in the Arctic Sea. The pressure and temperature of the system and surroundings are at 1 atm and $\text{o°C}$. respectively. Calculate $\Delta S_{\text{sys}}\text{, }\Delta S_{\text{surr}}\text{, and }\Delta S_{\text{univ}}$ for the melting of the ice cube. What can you conclude about the nature of the process from the value of $\Delta S_{\text{univ}}$ ? (The molar heat of fusion of water is 6.01 kJ/mol.)