Chemical Engineering Thermodynamics In a P-V diagram (for an ideal gas), an isothermal curve will coincide withan adiabatic curve (through a point), when Cp < Cv Cp ≥ Cv Cp = Cv Cp > Cv Cp < Cv Cp ≥ Cv Cp = Cv Cp > Cv ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Dryness fraction of wet steam is defined as the ratio of mass of vapour in the mixture to the mass of mixture __________ calorimeter is not used for measuring the dryness fraction of steam. Bomb Throttling Separating Bucket Bomb Throttling Separating Bucket ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Pick out the undesirable property for a good refrigerant. Large latent heat of vaporisation High viscosity Low freezing point High thermal conductivity Large latent heat of vaporisation High viscosity Low freezing point High thermal conductivity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Tea kept in a thermos flask is vigorously shaken. If the tea is considered as a system, then its temperature will Remain unchanged Decrease Increase First fall and then rise Remain unchanged Decrease Increase First fall and then rise ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In the reaction, H₂ +I₂ ⇋ 2HI, addition of an inert gas will Increase the total pressure and hence shift the equilibrium towards the right Increase the partial pressure of I₂ Increase the partial pressure of H₂ Not effect the equilibrium conditions Increase the total pressure and hence shift the equilibrium towards the right Increase the partial pressure of I₂ Increase the partial pressure of H₂ Not effect the equilibrium conditions 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
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