Chemical Engineering Thermodynamics Which of the following is not affected by temperature changes? Activity co-efficient Free energy Fugacity None of these Activity co-efficient Free energy Fugacity None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Absorption/evolution of heat during conversion of a substance from one allotropic form to another is termed as the heat of Vaporisation Transition Fusion Sublimation Vaporisation Transition Fusion Sublimation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Joule-Thomson Co-efficient at any point on the inversion curve is + ve ∞ -ve + ve ∞ -ve ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The accentric factor of a materical, 'ω', is defined as ω = -log10(Prsat)Tr⁻¹ = 0.7, where, Prsat = reduced vapor pressure, Tr = reduced temperature. The value of accentric factor is always > 1 > 2 < 1 < 3 > 1 > 2 < 1 < 3 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The enthalpy change when ammonia gas is dissolved in water is called the heat of Solution Formation Combustion Dilution Solution Formation Combustion Dilution ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Pick out the wrong statement pertaining to the decomposition of PCl5 represented by, PCl5 ⇋ PCl3 + Cl₂.Degree of dissociation of PCl5 will Decrease on increasing the pressure of the system Decrease on addition of Cl₂ None of these Increase on addition of an inert gas at constant pressure Decrease on increasing the pressure of the system Decrease on addition of Cl₂ None of these Increase on addition of an inert gas at constant pressure ANSWER DOWNLOAD EXAMIANS APP
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