Chemical Engineering Thermodynamics The free energy change for a chemical reaction is given by (where, K = equilibrium constant) -R lnK -RT lnK RT lnK T lnK -R lnK -RT lnK RT lnK T lnK ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics As the time is passing, entropy of the universe Data insufficient, can't be predicted Remains constant Is decreasing Is increasing Data insufficient, can't be predicted Remains constant Is decreasing Is increasing ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which is not a refrigerant? C₂H₄Cl₂ SO₂ CCl₂F₂ NH₃ C₂H₄Cl₂ SO₂ CCl₂F₂ NH₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics At equilibrium condition, the chemical potential of a material in different phases in contact with each other is equal. The chemical potential for a real gas (μ) is given by(where, μ = standard chemical potential at unit fugacity (f° = 1 atm.) and the gas behaves ideally.) μ°+ R lnf μ° + R/T lnf μ° + RT ln f μ° + T lnf μ°+ R lnf μ° + R/T lnf μ° + RT ln f μ° + T lnf ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Efficiency of a heat engine working on Carnot cycle between two temperature levels depends upon the Mass of the working fluid Two temperatures only Mass and pressure both of the working fluid Pressure of working fluid Mass of the working fluid Two temperatures only Mass and pressure both of the working fluid Pressure of working fluid ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For an irreversible process involving only pressure-volume work (dA)T, v >0 (dF)T, p = 0 (dF)T, p > 0 (dF)T, p (dA)T, v >0 (dF)T, p = 0 (dF)T, p > 0 (dF)T, p ANSWER DOWNLOAD EXAMIANS APP
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