Chemical Engineering Thermodynamics A refrigeration cycle is the same as a __________ cycle, Turbine Reversed heat engine None of these Heat engine Turbine Reversed heat engine None of these Heat engine ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A/an __________ system is exemplified by a vessel containing a volatile liquid in contact with its vapor. Open None of these Closed Isolated Open None of these Closed Isolated ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics What happens in a reversible adiabatic expansion process? Cooling takes place Pressure is constant Temperature is constant Heating takes place Cooling takes place Pressure is constant Temperature is constant Heating takes place ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics With increase in pressure (above atmospheric pressure), the Cp of a gas Decreases First decreases and then increases Remains unchanged Increases Decreases First decreases and then increases Remains unchanged Increases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics No work is done by the system, when a reaction occurs at constant Volume Pressure None of these Temperature Volume Pressure None of these Temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Pressure-enthalpy chart is useful in refrigeration. The change in internal energy of an ideal fluid used in ideal refrigeration cycle is Infinity Zero Negative Positive Infinity Zero Negative Positive ANSWER DOWNLOAD EXAMIANS APP
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