Chemical Engineering Thermodynamics The first law of thermodynamics is a restatement of the law of conservation of Mass Energy Momentum None of these Mass Energy Momentum None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The efficiency of an Otto engine compared to that of a diesel engine, for the same compression ratio will be Same More Data insufficient to predict Less Same More Data insufficient to predict Less ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Isotherm on an enthalpy-concentration diagram, for an ideal solution will be a Straight line Hyperbola Sine curve Parabola Straight line Hyperbola Sine curve Parabola ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In the equation, PVn = constant, if the value of n is in between 1 and y (i.e. Cp/Cv), then it represents a reversible __________ process. Isobaric Isentropic Isometric Polytropic Isobaric Isentropic Isometric Polytropic ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following equations is obtained on combining 1st and 2nd law of thermodynamics, for a system of constant mass? DQ = CpdT + Vdp DQ = CvdT + PdV DE = Tds - PdV Tds = dE - PdV DQ = CpdT + Vdp DQ = CvdT + PdV DE = Tds - PdV Tds = dE - PdV ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Gibbs free energy per mole for a pure substance is equal to the Chemical potential Latent heat of vaporisation Heat capacity Molal boiling point Chemical potential Latent heat of vaporisation Heat capacity Molal boiling point ANSWER DOWNLOAD EXAMIANS APP
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