Chemical Engineering Thermodynamics dW and dq are not the exact differential, because q and W are Intensive properties Path functions State functions Extensive properties Intensive properties Path functions State functions Extensive properties 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 Increases Decreases linearly Remains same Decreases Increases Decreases linearly Remains same ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In the reaction, C + O₂ → CO₂ ; ΔH = - 94 kcal. What is the heat content (enthalpy)of O₂? < - 94 kcal -94 kcal > -94 kcal Zero < - 94 kcal -94 kcal > -94 kcal Zero ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics An ideal liquid refrigerant should Both A and B Not have unduly high vapour pressure at the condenser temperature Have low specific heat Not have a subatmospheric vapour pressure at the temperature in the refrigerator coils Both A and B Not have unduly high vapour pressure at the condenser temperature Have low specific heat Not have a subatmospheric vapour pressure at the temperature in the refrigerator coils ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Henry's law is closely obeyed by a gas, when its __________ is extremely high. Solubility None of the listed here Pressure Temperature Solubility None of the listed here Pressure Temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics If different processes are used to bring about the same chemical reaction, the enthalpy change is same for all of them. This is __________ law. None of these Kirchoff's Hess's Lavoisier and Laplace None of these Kirchoff's Hess's Lavoisier and Laplace ANSWER DOWNLOAD EXAMIANS APP
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