Chemical Engineering Thermodynamics As the temperature is lowered towards the absolute zero, the value of the quantity (∂ΔF/∂T) approaches Infinity None of these Zero Unity Infinity None of these Zero Unity 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 320, 000 kW 160, 000 kW 200, 000 kW 100, 000 kW 320, 000 kW 160, 000 kW 200, 000 kW 100, 000 kW ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics COP of a refrigerator drawing 1 kW of power per ton of refrigeration is about 3.5 8.5 0.5 4.5 3.5 8.5 0.5 4.5 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Heat evolved/absorbed during conversion of a substance from one allotropic form to another is termed as the heat of Fusion Transition None of these Vaporisation Fusion Transition None of these Vaporisation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics With increase in pressure (above atmospheric pressure), the Cp of a gas Increases Decreases First decreases and then increases Remains unchanged Increases Decreases First decreases and then increases Remains unchanged ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which is not constant for an ideal gas? (∂V/∂T)P All of these (∂P/∂V)V (∂P/∂V)T (∂V/∂T)P All of these (∂P/∂V)V (∂P/∂V)T ANSWER DOWNLOAD EXAMIANS APP
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