Chemical Engineering Thermodynamics Free energy change at equilibrium is Positive Indeterminate Negative Zero Positive Indeterminate Negative Zero ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics All gases during throttling process at atmospheric temperature and pressure show a cooling effect except N₂ O₂ CO₂ H₂ N₂ O₂ CO₂ H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Heat is added at constant temperature in an ideal __________ cycle. None of these Stirling Brayton Rankine None of these Stirling Brayton Rankine 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 Increase Remain unchanged First fall and then rise Decrease Increase Remain unchanged First fall and then rise Decrease ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A two stage compressor is used to compress an ideal gas. The gas is cooled to the initial temperature after each stage. The intermediate pressure for the minimum total work requirement should be equal to the __________ mean of P₁ and P₂.(where, P₁ and P₂ are initial and final pressures respectively) Arithmetic Geometric Harmonic Logarithmic Arithmetic Geometric Harmonic Logarithmic 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 None of these Decrease on addition of Cl₂ Increase on addition of an inert gas at constant pressure Decrease on increasing the pressure of the system None of these Decrease on addition of Cl₂ Increase on addition of an inert gas at constant pressure Decrease on increasing the pressure of the system ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS