Chemical Engineering Thermodynamics The Maxwell relation derived from the differential expression for the Helmholtz free energy (dA) is (∂S/∂V)T = (∂P/∂T)V (∂V/∂S)P = (∂T/∂P)S (∂T/∂V)S = -(∂P/∂S)V (∂S/∂P)T = -(∂V/∂T)P (∂S/∂V)T = (∂P/∂T)V (∂V/∂S)P = (∂T/∂P)S (∂T/∂V)S = -(∂P/∂S)V (∂S/∂P)T = -(∂V/∂T)P ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is not correct for a reversible adiabatic process? PVγ = constant P1-γ.TY = constant None of these TVγ-1 = constant PVγ = constant P1-γ.TY = constant None of these TVγ-1 = constant ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The internal energy of an ideal gas does not change in a reversible __________ process. Isothermal Isometric Adiabatic Isobaric Isothermal Isometric Adiabatic Isobaric ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Tea kept in a thermos flask is vigorously shaken. If the tea is considered as a system, then its temperature will Decrease Increase Remain unchanged First fall and then rise Decrease Increase Remain unchanged First fall and then rise ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The intensive properties are Both A and B Molar volume, density, viscosity and boiling point None of these Refractive index and surface tension Both A and B Molar volume, density, viscosity and boiling point None of these Refractive index and surface tension ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Water on heating from 1 to 4°C Contracts May contract or expand Has same volume Expands Contracts May contract or expand Has same volume Expands ANSWER DOWNLOAD EXAMIANS APP
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