Chemical Engineering Thermodynamics Degree of freedom of a system consisting of a gaseous mixture of H₂ and NH₃ will be 2 1 3 0 2 1 3 0 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A closed system is cooled reversibly from 100°C to 50°C. If no work is done on the system U is constant but S decreases U and S both decreases Its internal energy (U) decreases and its entropy (S) increases U decreases but S is constant U is constant but S decreases U and S both decreases Its internal energy (U) decreases and its entropy (S) increases U decreases but S is constant ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The expression for entropy change given by, ΔS = - nR ln (P₂/P₁), holds good for Reversible isothermal volume change Cooling of a real gas Expansion of a real gas Heating of an ideal gas Reversible isothermal volume change Cooling of a real gas Expansion of a real gas Heating of an ideal gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For any system, what is the minimum number of degrees of freedom? 0 2 3 1 0 2 3 1 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is not a unit of the equilibrium constant Kp? (where, Δx = number of moles of products number of moles of reactants) Dimensionless, when Δx = 0 (atm)Δx, when Δx is positive (atm)Δx, when Δx is negative (atm)Δx2, when Δx > 0 Dimensionless, when Δx = 0 (atm)Δx, when Δx is positive (atm)Δx, when Δx is negative (atm)Δx2, when Δx > 0 ANSWER DOWNLOAD EXAMIANS APP
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