Chemical Engineering Thermodynamics The value of Joule-Thomson co-efficient, in case where cooling occurs after the throttling process is -ve ∞ +ve -ve ∞ +ve 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 Pressure of working fluid Mass and pressure both of the working fluid Mass of the working fluid Two temperatures only Pressure of working fluid Mass and pressure both of the working fluid ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics When liquid and vapour phase of multi-component system are in equilibrium (at a given temperature and pressure), then chemical potential of each component is More in liquid phase Same in both the phases More in vapour phase Zero in both the phases More in liquid phase Same in both the phases More in vapour phase Zero in both the phases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Cp of a gas at its critical temperature and pressure Equals 1 kcal/kmol °K Becomes zero Becomes infinity Equals 0.24 kcal/kmol °K Equals 1 kcal/kmol °K Becomes zero Becomes infinity Equals 0.24 kcal/kmol °K ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which one is true for a throttling process? The inversion temperature is the temperature at which Joule-Thomson co-efficient is infinity The inversion temperature is same for all gases The inversion temperature is different for different gases A gas may have more than one inversion temperatures The inversion temperature is the temperature at which Joule-Thomson co-efficient is infinity The inversion temperature is same for all gases The inversion temperature is different for different gases A gas may have more than one inversion temperatures ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In any spontaneous process, Only A decreases Both F and A decreases Only F decreases Both F and A increase Only A decreases Both F and A decreases Only F decreases Both F and A increase ANSWER DOWNLOAD EXAMIANS APP
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