What is delta Suniv for the condensation of a mole of water at 80c if S (standard) of liquid water at 100 c is 87J/mol K and if S (standard) of water vapor at 100C is 197 J/mol K? Assume that the calculated delta Hvap and delta Svap values are independent of temperature. (H2O(l): delta Hf (standard) = -285.8KJ/mol; Cp =75.3 J/mol k)