Chemical Engineering :: Chemical Engineering Thermodynamics
- Degree of freedom of a system consisting of a gaseous mixture of H₂ and NH₃ will be
- A closed system is cooled reversibly from 100°C to 50°C. If no work is done on the system
- The expression for entropy change given by, ΔS = - nR ln (P₂/P₁), holds good for
- 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)
- Equilibrium constant of a reaction varies with the
- Which of the following will increase the volume of a real gas by four times ?
- The accentric factor of a materical, 'ω', is defined as ω = -log10(Prsat)Tr⁻¹ = 0.7, where, Prsat = reduced vapor pressure, Tr = reduced temperature. The value of accentric factor is always
- A solute distributes itself between two non-miscible solvents in contact with each other in such a way that, at a constant temperature, the ratio of its concentrations in two layers is constant, irrespective of its total amount". This is
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