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 different for different gases A gas may have more than one inversion temperatures The inversion temperature is same for all gases The inversion temperature is the temperature at which Joule-Thomson co-efficient is infinity The inversion temperature is different for different gases A gas may have more than one inversion temperatures The inversion temperature is same for all gases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Chemical potential is a/an Extensive property Both B and C Intensive property Force which drives the chemical system to equilibrium Extensive property Both B and C Intensive property Force which drives the chemical system to equilibrium ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For any system, what is the minimum number of degrees of freedom? 2 1 0 3 2 1 0 3 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The unit of equilibrium constant of a chemical reaction is the same as that of Temperature Molar concentration Internal energy None of these Temperature Molar concentration Internal energy None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In vapour compression refrigeration system, if the evaporator temperature and the condenser temperatures are -13°C and 37°C respetively, the Carnot COP will be 6.2 Data insufficient, can't be found out 0.168 5.2 6.2 Data insufficient, can't be found out 0.168 5.2 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics It is desired to bring about a certain change in the state of a system by performing work on the system under adiabatic conditions. The amount of work needed is independent of path The amount of work needed is path dependent More information is needed to conclude anything about the path dependence or otherwise of the work needed Work alone can not bring out such a change of state The amount of work needed is independent of path The amount of work needed is path dependent More information is needed to conclude anything about the path dependence or otherwise of the work needed Work alone can not bring out such a change of state ANSWER DOWNLOAD EXAMIANS APP
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