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. Isentropic Isobaric Polytropic Isometric Isentropic Isobaric Polytropic Isometric ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following liquid metals has the highest thermal conductivity? Molten lead Molten potassium Molten sodium Mercury Molten lead Molten potassium Molten sodium Mercury ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is true for Virial equation of state? For some gases, Virial equations and ideal gas equations are the same Virial co-efficients are function of temperature only Virial co-efficients Virial co-efficients are universal constants For some gases, Virial equations and ideal gas equations are the same Virial co-efficients are function of temperature only Virial co-efficients Virial co-efficients are universal constants ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In a working refrigerator, the value of COP is always > 1 < 1 < 0 > 1 < 1 < 0 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Requisites of a reversible process is that the System and surroundings temperature be equal System and surroundings pressure be equal None of these Friction in the system should be absent System and surroundings temperature be equal System and surroundings pressure be equal None of these Friction in the system should be absent ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Gases are cooled in Joule-Thomson expansion, when it is __________ inversion temperature. At Above Below Either B or C At Above Below Either B or C ANSWER DOWNLOAD EXAMIANS APP
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