Chemical Engineering Thermodynamics Two substances are in equilibrium in a reversible chemical reaction. If the concentration of each substance is doubled, then the value of the equilibrium constant will be Same Doubled One fourth of its original value Halved Same Doubled One fourth of its original value Halved 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) Logarithmic Arithmetic Geometric Harmonic Logarithmic Arithmetic Geometric Harmonic ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Absolute zero temperature signifies the Temperature of the heat reservoir to which a Carnot engine rejects no heat None of these Temperature of the heat reservoir to which a Carnot engine rejects all the heat that is taken in Minimum temperature attainable Temperature of the heat reservoir to which a Carnot engine rejects no heat None of these Temperature of the heat reservoir to which a Carnot engine rejects all the heat that is taken in Minimum temperature attainable ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Clayperon equation deals with the Effect of an inert gas on vapour pressure Calculation of ΔF for spontaneous phase change Temperature dependence of heat of phase transition Rate of change of vapour pressure with temperature Effect of an inert gas on vapour pressure Calculation of ΔF for spontaneous phase change Temperature dependence of heat of phase transition Rate of change of vapour pressure with temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is not affected by temperature changes? Activity co-efficient None of these Free energy Fugacity Activity co-efficient None of these Free energy Fugacity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The shape of T-S diagram for Carnot Cycle is a Rhombus Rectangle Circle Trapezoid Rhombus Rectangle Circle Trapezoid ANSWER DOWNLOAD EXAMIANS APP
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