Chemical Engineering Thermodynamics Internal energy change of a system over one complete cycle in a cyclic process is +ve Zero Dependent on the path -ve +ve Zero Dependent on the path -ve ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics With increase in pressure (above atmospheric pressure), the Cp of a gas Increases First decreases and then increases Decreases Remains unchanged Increases First decreases and then increases Decreases Remains unchanged ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The minimum number of phases that can exist in a system is 0 1 3 2 0 1 3 2 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Absolute zero temperature signifies the Minimum temperature attainable Temperature of the heat reservoir to which a Carnot engine rejects no heat None of these Temperature of the heat reservoir to which a Carnot engine rejects all the heat that is taken in Minimum temperature attainable Temperature of the heat reservoir to which a Carnot engine rejects no heat None of these Temperature of the heat reservoir to which a Carnot engine rejects all the heat that is taken in ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics dW and dq are not the exact differential, because q and W are State functions Intensive properties Path functions Extensive properties State functions Intensive properties Path functions Extensive properties ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics What happens in a reversible adiabatic expansion process? Temperature is constant Cooling takes place Pressure is constant Heating takes place Temperature is constant Cooling takes place Pressure is constant Heating takes place ANSWER DOWNLOAD EXAMIANS APP
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