Chemical Engineering Thermodynamics On opening the door of an operating refrigerator kept in a closed room, the temperature of the room will Increase in summer and will decrease in winter Increase Remain same Decrease Increase in summer and will decrease in winter Increase Remain same Decrease ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Dry ice is None of these Moisture free ice Solid carbon dioxide Solid helium None of these Moisture free ice Solid carbon dioxide Solid helium ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics At normal boiling point, molar entropy of vaporisation is __________ Joule/K°.mole. 192 72 142 92 192 72 142 92 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In case of a close thermodynamic system, there is __________ across the boundaries. None of these No heat and mass transfer Mass and energy transfer No mass transfer but heat transfer None of these No heat and mass transfer Mass and energy transfer No mass transfer but heat transfer ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics 1m³ of an ideal gas at 500 K and 1000 kPa expands reversibly to 5 times its initial volume in an insulated container. If the specific heat capacity (at constant pressure) of the gas is 21 J/mole . K, the final temperature will be 154 K 274 K 174 K 35 K 154 K 274 K 174 K 35 K ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Entropy change of the reaction, H₂O(liquid) H₂O(gas), is termed as the enthalpy of Formation Solution Vaporisation Formation Formation Solution Vaporisation Formation ANSWER DOWNLOAD EXAMIANS APP
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