Chemical Engineering Thermodynamics Enthalpy changes over a constant pressure path are always zero for __________ gas. Any An easily liquefiable A perfect A real Any An easily liquefiable A perfect A real ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Law of corresponding states says that No gas can be liquified above the critical temperature, howsoever high the pressure may be , two different gases behave similarly, if their reduced properties (i.e. P, V and T) are same The surface of separation (i. e. the meniscus) between liquid and vapour phase disappears at the critical temperature The molar heat of energy of gas at constant volume should be nearly constant (about 3 calories) No gas can be liquified above the critical temperature, howsoever high the pressure may be , two different gases behave similarly, if their reduced properties (i.e. P, V and T) are same The surface of separation (i. e. the meniscus) between liquid and vapour phase disappears at the critical temperature The molar heat of energy of gas at constant volume should be nearly constant (about 3 calories) ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Mollier chart is a __________ plot. Enthalpy vs entropy Pressure vs enthalpy Pressure vs volume Temperature vs entropy Enthalpy vs entropy Pressure vs enthalpy Pressure vs volume Temperature vs entropy 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. Increases Remains same Decreases Decreases linearly Increases Remains same Decreases Decreases linearly ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The variation of heat of reaction with temperature at constant pressure is given by the __________ law. Kelvin's None of these Antonie's Kirchoffs Kelvin's None of these Antonie's Kirchoffs ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Gibbs free energy per mole for a pure substance is equal to the Chemical potential Molal boiling point Heat capacity Latent heat of vaporisation Chemical potential Molal boiling point Heat capacity Latent heat of vaporisation ANSWER DOWNLOAD EXAMIANS APP
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