Chemical Engineering Thermodynamics What is the number of degree of freedom for a system of two miscible non-reacting species in vapor-liquid equilibrium forming an azeotrope? 2 3 1 2 3 1 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For an ideal gas, the internal energy depends upon its __________ only. Pressure Molecular size Temperature Volume Pressure Molecular size Temperature Volume ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Compressibility factor (i.e., the ratio of actual volume of gas to the volume predicted by ideal gas law) for all gases are Same at the same reduced temperature Always greater than one Both B & C Same at the same reduced pressure Same at the same reduced temperature Always greater than one Both B & C Same at the same reduced pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The minimum number of phases that can exist in a system is 1 3 0 2 1 3 0 2 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics "The fugacity of a gas in a mixture is equal to the product of its mole fraction and its fugacity in the pure state at the total pressure of the mixture". This is Called Lewis-Randall rule Henry's law The statement as per Gibbs-Helmholtz None of these Called Lewis-Randall rule Henry's law The statement as per Gibbs-Helmholtz None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics If the molar heat capacities (Cp or Cv) of the reactants and products of a chemical reaction are identical, then, with the increase in temperature, the heat of reaction will Decrease Increase or decrease ; depends on the particular reaction Remain unaltered Increase Decrease Increase or decrease ; depends on the particular reaction Remain unaltered Increase ANSWER DOWNLOAD EXAMIANS APP
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