Chemical Engineering Thermodynamics During adiabatic expansion of gas Pressure is increased None of these Pressure remains constant Temperature remains constant Pressure is increased None of these Pressure remains constant Temperature remains constant ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Entropy, which is a measure of the disorder of a system is Zero at absolute zero temperature for a perfect crystalline substance All of these Independent of pressure Independent of temperature Zero at absolute zero temperature for a perfect crystalline substance All of these Independent of pressure Independent of temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The work done in an adiabatic change in a particular gas depends upon changes in the __________ only. Volume Temperature Specific heat Pressure Volume Temperature Specific heat Pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In case of the decomposition of hydroiodic acid (2HI ⇋ H₂ + I₂), addition of H₂ (at equilibrium condition) will Diminish the degree of dissociation of HI None of these Increase the partial pressure of I₂ Decrease the partial pressure of HI Diminish the degree of dissociation of HI None of these Increase the partial pressure of I₂ Decrease the partial pressure of HI ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Gibbs free energy of mixing at constant pressure and temperature is always + ve - ve ∞ + ve - ve ∞ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Equilibrium constant decreases as the temperature Increases, for an endothermic reaction Decreases, for an exothermic reaction None of these Increases, for an exothermic reaction Increases, for an endothermic reaction Decreases, for an exothermic reaction None of these Increases, for an exothermic reaction ANSWER DOWNLOAD EXAMIANS APP
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