Chemical Engineering Thermodynamics Water on heating from 1 to 4°C Has same volume Contracts May contract or expand Expands Has same volume Contracts May contract or expand Expands ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For a real gas, the chemical potential is given by R dlnf RT dlnP None of these RT dlnf R dlnf RT dlnP None of these RT dlnf ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics As the time is passing, entropy of the universe Is increasing Remains constant Is decreasing Data insufficient, can't be predicted Is increasing Remains constant Is decreasing Data insufficient, can't be predicted ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following non-flow reversible compression processes require maximum work? Adiabatic process All of these Isothermal process Isobaric process Adiabatic process All of these Isothermal process Isobaric process ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The second law of thermodynamics states that The total energy of system and surrounding remains the same The energy change of a system undergoing any reversible process is zero It is not possible to transfer heat from a lower temperature to a higher temperature None of these The total energy of system and surrounding remains the same The energy change of a system undergoing any reversible process is zero It is not possible to transfer heat from a lower temperature to a higher temperature None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics At 60° C, vapour pressure of methanol and water are 84.562 kPa and 19.953 kPa respectively. An aqueous solution of methanol at 60° C exerts a pressure of 39.223 kPa; the liquid phase and vapour phase mole fractions of methanol are 0.1686 and 0.5714 respectively. Activity co-efficient of methanol is 1.9398 1.572 3.389 4.238 1.9398 1.572 3.389 4.238 ANSWER DOWNLOAD EXAMIANS APP
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