Necessary thermodynamic calculations

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Reference no: EM13713352

Model a cup of coffee as a closed system containing 1 lbm of pure water at constant pressure of 14.7 psia. Using your knowledge of the 2nd Law, prove that it would be impossible for coffee at room temperature of 70 °F to heat up to 120 °F by receiving heat from the surroundings at 70 °F . Your proof should include all necessary thermodynamic calculations.

Reference no: EM13713352

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