Chemical Engineering Thermodynamics During a reversible isothermal expansion of an ideal gas, the entropy change is +ve -ve ∞ +ve -ve ∞ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Compressibility factor of a gas is Not a function of its pressure Unity, if it follows PV = nRT Not a function of its temperature Not a function of its nature Not a function of its pressure Unity, if it follows PV = nRT Not a function of its temperature Not a function of its nature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Isentropic process means a constant __________ process. Pressure Entropy Enthalpy None of these Pressure Entropy Enthalpy None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The work done in an adiabatic change in a particular gas depends upon changes in the __________ only. Temperature Volume Specific heat Pressure Temperature Volume Specific heat Pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is not a common refrigerant? Freon-12 Ethylene Ammonia Carbon dioxide Freon-12 Ethylene Ammonia Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Work done in an adiabatic process between two states depends on the None of these Rate of heat transmission Initial state only End states only None of these Rate of heat transmission Initial state only End states only ANSWER DOWNLOAD EXAMIANS APP
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