Chemical Engineering Thermodynamics Critical temperature is defined as the temperature above which a gas will Not liquify (barring exceptions) Never liquify however high the pressure may be None of these Immediately liquify Not liquify (barring exceptions) Never liquify however high the pressure may be None of these Immediately liquify ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Entropy change for an irreversible isolated system is < 0 ∞ > 0 < 0 ∞ > 0 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The temperature at the eutectic point of the system is the __________ temperature that can be attained in the system. Lowest Average None of these Highest Lowest Average None of these Highest ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In case of a reversible process (following pvn = constant), work obtained for trebling the volume (v₁ = 1 m³ and v₂ 3 m³ ) is max imum, when the value of 'n' is 1 1.66 1.44 1 1.66 1.44 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics If the molar heat capacities (Cp or Cv) of the reactants and products of a chemical reaction are identical, then, with the increase in temperature, the heat of reaction will Increase or decrease ; depends on the particular reaction Decrease Remain unaltered Increase Increase or decrease ; depends on the particular reaction Decrease Remain unaltered Increase 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 > 1 > 2 < 3 < 1 > 1 > 2 < 3 ANSWER DOWNLOAD EXAMIANS APP
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