Chemical Engineering Thermodynamics Reduced pressure of a gas is the ratio of its Pressure to pseudocritical pressure Pressure to critical pressure Pseudocritical pressure to pressure Critical pressure to pressure Pressure to pseudocritical pressure Pressure to critical pressure Pseudocritical pressure to pressure Critical pressure to pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Critical compressibility factor for all substances Vary as square of the absolute temperature Vary as square of the absolute pressure Are more or less constant (vary from 0.2 to 0.3) None of these Vary as square of the absolute temperature Vary as square of the absolute pressure Are more or less constant (vary from 0.2 to 0.3) None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Pick out the correct equation relating 'F' and 'A'. F = A - TS F = A + PV F = A + TS F = E + A F = A - TS F = A + PV F = A + TS F = E + A ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For a stable phase at constant pressure and temperature, the fugacity of each component in a binary system __________ as its mole fraction increases. Decreases linearly Remains same Increases Decreases Decreases linearly Remains same Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics When a system is in equilibrium for all possible processes, the differential or finite change of entropy is < 0 > 0 = 0 None of these < 0 > 0 = 0 None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is not affected by temperature changes? Free energy Activity co-efficient Fugacity None of these Free energy Activity co-efficient Fugacity None of these ANSWER DOWNLOAD EXAMIANS APP
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