Chemical Engineering Thermodynamics A gas can be liquified by pressure alone only, when its temperature is __________ its critical temperature. Equal to or higher than Less than Less than or equal to More than Equal to or higher than Less than Less than or equal to More than ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The following heat engine produces power of 100000 kW. The heat engine operates between 800 K and 300 K. It has a thermal efficiency equal to 50% of that of the Carnot engine for the same temperature. The rate at which heat is absorbed from the hot reservoir is 100, 000 kW 320, 000 kW 200, 000 kW 160, 000 kW 100, 000 kW 320, 000 kW 200, 000 kW 160, 000 kW ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Efficiency of a Carnot engine working between temperatures T₁ and T₂ (T₁ < T₂) is (T₁ - T₂)/T₁ (T₂ - T₁)/T₁ (T₁ - T₂)/T₂ (T₂ - T₁)/T₂ (T₁ - T₂)/T₁ (T₂ - T₁)/T₁ (T₁ - T₂)/T₂ (T₂ - T₁)/T₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics All gases above its inversion temperature, in a throttling process will show A heating effect No change in temperature Either A or C A cooling effect A heating effect No change in temperature Either A or C A cooling effect ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Internal energy is equal to the heat absorbed in case of a/an __________ process. Constant volume Constant pressure Adiabatic Polytropic Constant volume Constant pressure Adiabatic Polytropic ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A refrigerator works on the principle of __________ law of thermodynamics. Second Zeroth First Third Second Zeroth First Third ANSWER DOWNLOAD EXAMIANS APP
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