Chemical Engineering Thermodynamics Which of the following is not an extensive property? Free energy None of these Refractive index Entropy Free energy None of these Refractive index Entropy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics When a system in equilibrium is subjected to a change in temperature, pressure or concentration, the equilibrium is displaced in a direction which tends to undo the effect of the change. This is called the Law of corresponding state Kopp's rule Le-Chatelier principle Arrehenius hypothesis Law of corresponding state Kopp's rule Le-Chatelier principle Arrehenius hypothesis ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Gibbs free energy of mixing at constant pressure and temperature is always - ve ∞ + ve - ve ∞ + ve ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics At the critical point of a substance The surface tension vanishes Liquid and vapour have the same density All of these There is no distinction between liquid and vapour phases The surface tension vanishes Liquid and vapour have the same density All of these There is no distinction between liquid and vapour phases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Critical temperature is defined as the temperature above which a gas will Never liquify however high the pressure may be Immediately liquify None of these Not liquify (barring exceptions) Never liquify however high the pressure may be Immediately liquify None of these Not liquify (barring exceptions) ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Specific __________ does not change during phase change at constant temperature and pressure. Internal energy Enthalpy Gibbs energy Entropy Internal energy Enthalpy Gibbs energy Entropy ANSWER DOWNLOAD EXAMIANS APP
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