Chemical Engineering Thermodynamics Which of the following is not correct for a reversible adiabatic process? None of these PVγ = constant P1-γ.TY = constant TVγ-1 = constant None of these PVγ = constant P1-γ.TY = constant TVγ-1 = constant ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A/an __________ system is exemplified by a vessel containing a volatile liquid in contact with its vapor. None of these Isolated Closed Open None of these Isolated Closed Open ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following non-flow reversible compression processes require maximum work? Isothermal process All of these Adiabatic process Isobaric process Isothermal process All of these Adiabatic process Isobaric process ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The molar excess Gibbs free energy, gE, for a binary liquid mixture at T and P is given by, (gE/RT) = A . x₁. x₂, where A is a constant. The corresponding equation for ln y₁, where y₁ is the activity co-efficient of component 1, is Ax₁² Ax₁ A . x₂² Ax₂ Ax₁² Ax₁ A . x₂² Ax₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Gibbs-Duhem equation None of these Applies only to binary systems States that n₁dμ₁ + n₂dμ₂ + ....njdμj = 0, for a system of definite composition at constant temperature and pressure Finds no application in gas-liquid equilibria involved in distillation None of these Applies only to binary systems States that n₁dμ₁ + n₂dμ₂ + ....njdμj = 0, for a system of definite composition at constant temperature and pressure Finds no application in gas-liquid equilibria involved in distillation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The gas law (PV = RT) is true for an __________ change. Isothermal Neither A nor B Both A & B Adiabatic Isothermal Neither A nor B Both A & B Adiabatic ANSWER DOWNLOAD EXAMIANS APP
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