Chemical Engineering Thermodynamics All gases during throttling process at atmospheric temperature and pressure show a cooling effect except CO₂ N₂ O₂ H₂ CO₂ N₂ O₂ H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics After throttling, gas temperature May increase or decrease ; depends on the nature of the gas Increases Remains same Decreases May increase or decrease ; depends on the nature of the gas Increases Remains same Decreases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For a stable phase at constant pressure and temperature, the fugacity of each component in a binary system __________ as its mole fraction increases. Decreases Decreases linearly Remains same Increases Decreases Decreases linearly Remains same Increases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Internal energy of an ideal gas None of these Is independent of temperature Decreases with increase in temperature Increases with increase in pressure None of these Is independent of temperature Decreases with increase in temperature Increases with increase in pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics 4 kg moles of an ideal gas expands in vacuum spontaneously. The work done is ∞ 8 J 4 J Zero ∞ 8 J 4 J Zero ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Ideal refrigeration cycle is Dependent on the refrigerant's properties Same as reverse Carnot cycle The least efficient of all refrigeration processes Same as Carnot cycle Dependent on the refrigerant's properties Same as reverse Carnot cycle The least efficient of all refrigeration processes Same as Carnot cycle ANSWER DOWNLOAD EXAMIANS APP
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