Chemical Engineering Thermodynamics y = specific heat ratio of an ideal gas is equal to All of these 1 + (R/CV) Cp/(CP-R) Cp/Cv All of these 1 + (R/CV) Cp/(CP-R) Cp/Cv 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. Polytropic Isobaric Isometric Isentropic Polytropic Isobaric Isometric Isentropic ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics When a gas is subjected to adiabatic expansion, it gets cooled due to Decrease in velocity Energy spent in doing work Decrease in kinetic energy Decrease in temperature Decrease in velocity Energy spent in doing work Decrease in kinetic energy Decrease in temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics (∂H/∂T)p is the mathematical expression for Entropy change CV None of these Gibbs free energy Entropy change CV None of these Gibbs free energy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Mollier chart is a __________ plot. Enthalpy vs entropy Temperature vs entropy Pressure vs enthalpy Pressure vs volume Enthalpy vs entropy Temperature vs entropy Pressure vs enthalpy Pressure vs volume ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In an isothermal process on an ideal gas, the pressure increases by 0.5 percent. The volume decreases by about __________ percent. 0.75 0.25 1 0.5 0.75 0.25 1 0.5 ANSWER DOWNLOAD EXAMIANS APP
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