CHM ENG 141 Study Guide - Midterm Guide: Partial Molar Property, Carnot Cycle, Fugacity
8 Jan 2019
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Evaluate whether the statement is true or false. (20 points: the efficiency of the carnot cycle is dependent on the working fluid. False - the efficiency of the carnot cycle depends only on the temperature of the hot and cold reservoir: an ideal rankine cycle consists of two adiabatic and two isobaric processes. True work is recovered by using a turbine: when using amagat"s law, water has the same partial molar volume when added to either pure ethanol or pure water. False - at 0 c and 1 atm, ice and liquid water coexist in equilibrium and their chemical potentials are therefore equal: for a pure substance, the chemical potential is equal to the total gibbs energy. False - for a pure substance, the chemical potential is equal to the molar gibbs energy: as pressure approaches zero, fugacity approaches negative infinity.
