Chemical Engineering Thermodynamics Clausius - Clayperon equation is applicable to __________ equilibrium processes. Liquid-vapor Solid-vapor Solid-liquid All of the listed here Liquid-vapor Solid-vapor Solid-liquid All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The expression for entropy change, ΔS = n Cp . ln (T₂/T₁), is valid for the __________ of a substance. Both B and C Cooling Simultaneous pressure & temperature change Heating Both B and C Cooling Simultaneous pressure & temperature change Heating ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Sound waves propagation in air exemplifies an __________ process. Isothermal Isometric Adiabatic None of these Isothermal Isometric Adiabatic None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Critical compressibility factor for all substances Are more or less constant (vary from 0.2 to 0.3) Vary as square of the absolute pressure None of these Vary as square of the absolute temperature Are more or less constant (vary from 0.2 to 0.3) Vary as square of the absolute pressure None of these Vary as square of the absolute temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics With increase in pressure (above atmospheric pressure), the Cp of a gas Decreases Remains unchanged First decreases and then increases Increases Decreases Remains unchanged First decreases and then increases Increases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Partial molar free energy of an element A in solution is same as its Activity co-efficient Activity Chemical potential Fugacity Activity co-efficient Activity Chemical potential Fugacity ANSWER DOWNLOAD EXAMIANS APP
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