Question

Q1: The difference between a nonflow (closed) and a filow (open) system is that Nonflow system allows mass transfer while flow system does not Nonflow system allows Flow system Flow energy transfer while flow system does not allows mass transfer while nonflow system does not system allows energy transfer while nonflow system does not Q2: For a nonflow system under constant pressure, the heat transfer into the system is ahwa Change of internal energy Change of entropy Change of enthalp Not enough information Q3: Let steam expand across a turbine, which produces electricity. What converts into e Enthalpy of the steam Entropy of the steam Both Neither Q4: If you draw a reversible Carnot cycle on a T-s diagram, you will see two vertical Constant temperature lines that correspond to isothermal processes Constant temperature lines that correspond to adiabatic processes Constant entropy lines that correspond to isothermal processes Constant entropy lines that correspond to adiabatic processes

Answer 1

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