posted by steve .
Can someone just get me started on this im not sure of how to go about solving this.
The heat of vaporization of carbon disulfide, CS2, at 25° C is 27.2 kJ/mol. 1.00 mol of carbon disulfide vapor condenses to liquid at 25° C. The entropy of this vapor at 25° C is 243 J/(mol•K). What is the entropy of the liquid at this temperature? Express your answer in j/k