Chemical Engineering Thermodynamics In a P-V diagram (for an ideal gas), an isothermal curve will coincide withan adiabatic curve (through a point), when Cp ≥ Cv Cp < Cv Cp = Cv Cp > Cv Cp ≥ Cv Cp < Cv Cp = Cv Cp > Cv ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A cylinder contains 640 gm of liquid oxygen. The volume occupied (in litres) by the oxygen, when it is released and brought to standard conditions (0°C, 760 mm Hg) will be __________ litres. Data insufficient; can't be computed 224 448 22.4 Data insufficient; can't be computed 224 448 22.4 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Fugacity of a component in an ideal gas mixture is euqal to the partial pressure of that component in the mixture. The fugacity of each component in a stable homogeneous solution at contant pressure and temperature __________ as its mole fraction increases. Increases Decreases exponentially Decreases Remains constant Increases Decreases exponentially Decreases Remains constant ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The second law of thermodynamics states that It is not possible to transfer heat from a lower temperature to a higher temperature The total energy of system and surrounding remains the same None of these The energy change of a system undergoing any reversible process is zero It is not possible to transfer heat from a lower temperature to a higher temperature The total energy of system and surrounding remains the same None of these The energy change of a system undergoing any reversible process is zero ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Entropy is a measure of the __________ of a system. Orderly behaviour None of these Disorder Temperature changes only Orderly behaviour None of these Disorder Temperature changes only ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Gibbs free energy at constant pressure and temperature under equilibrium conditions is Maximum ∞ Minimum Maximum ∞ Minimum ANSWER DOWNLOAD EXAMIANS APP
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