Chemical Engineering Thermodynamics The temperature at which both liquid and gas phases are identical, is called the __________ point. Freezing Triple Critical Boiling Freezing Triple Critical Boiling ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Gibbs free energy of a pure fluid approaches __________ as the pressure tends to zero at constant temperature. Minus infinity None of these Zero Infinity Minus infinity None of these Zero Infinity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Specific __________ does not change during phase change at constant temperature and pressure. Internal energy Gibbs energy Entropy Enthalpy Internal energy Gibbs energy Entropy Enthalpy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The entropy change in a reversible isothermal process, when an ideal gas expands to four times its initial volume is Cv log10 4 R log10 4 R loge 4 Cv loge 4 Cv log10 4 R log10 4 R loge 4 Cv loge 4 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For a given substance at a specified temperature, activity is __________ to fugacity. None of these Inversely proportional Equal Directly proportional None of these Inversely proportional Equal Directly proportional ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics At normal boiling point, molar entropy of vaporisation is __________ Joule/K°.mole. 92 142 192 72 92 142 192 72 ANSWER DOWNLOAD EXAMIANS APP
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