Chemical Engineering Thermodynamics Work done in an adiabatic process between two states depends on the None of these Rate of heat transmission Initial state only End states only None of these Rate of heat transmission Initial state only End states only ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is not a common refrigerant? Ammonia Freon-12 Ethylene Carbon dioxide Ammonia Freon-12 Ethylene Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The number of degree of freedom for an azeotropic mixture of ethanol and water in vapour-liquid equilibrium, is 2 0 1 3 2 0 1 3 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Critical temperature is defined as the temperature above which a gas will Never liquify however high the pressure may be Not liquify (barring exceptions) Immediately liquify None of these Never liquify however high the pressure may be Not liquify (barring exceptions) Immediately liquify None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For spontaneous changes in an isolated system (S = entropy) Ds = Constant Ds <0 Ds > 0 Ds = 0 Ds = Constant Ds <0 Ds > 0 Ds = 0 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In a reversible chemical reaction (where, Δx = number of moles of products-number of moles of reactants ) Addition of inert gas has no effect on the equilibrium constant at constant volume for any value of Δx (+ ve, - ve) or zero) Pressure has no effect on equilibrium, when Δn = 0 Addition of inert gas favours the forward reaction, when Δx is positive All of these Addition of inert gas has no effect on the equilibrium constant at constant volume for any value of Δx (+ ve, - ve) or zero) Pressure has no effect on equilibrium, when Δn = 0 Addition of inert gas favours the forward reaction, when Δx is positive All of these ANSWER DOWNLOAD EXAMIANS APP
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