Chemical Engineering Thermodynamics The absolute entropy for all crystalline substances at absolute zero temperature is Zero More than zero Negative Indeterminate Zero More than zero Negative Indeterminate ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Minimum number of phases that exists in a system is 1. Number of chemical species in a colloidal system is 1 2 3 4 1 2 3 4 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Refrigeration cycle Involves transfer of heat from low temperature to high temperature Both A and B Violates second law of thermodynamics Neither A nor B Involves transfer of heat from low temperature to high temperature Both A and B Violates second law of thermodynamics Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics __________ increases with increase in pressure. The melting point of wax The boiling point of a liquid Neither A nor B Both A and B The melting point of wax The boiling point of a liquid Neither A nor B Both A and B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics At triple point (for one component system), vapour pressure of solid as compared to that of liquid will be More or less ; depending on the system Same Less More More or less ; depending on the system Same Less More ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which one is true for a throttling process? The inversion temperature is same for all gases The inversion temperature is the temperature at which Joule-Thomson co-efficient is infinity A gas may have more than one inversion temperatures The inversion temperature is different for different gases The inversion temperature is same for all gases The inversion temperature is the temperature at which Joule-Thomson co-efficient is infinity A gas may have more than one inversion temperatures The inversion temperature is different for different gases ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS