Chemical Engineering Thermodynamics Joule-Thomson co-efficient for a perfect gas is Positive Negative None of these Zero Positive Negative None of these Zero ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In an ideal solution, the activity of a component equals its None of these Fugacity at the same temperature and pressure Partial pressure Mole fraction None of these Fugacity at the same temperature and pressure Partial pressure Mole fraction ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Sublimation temperature of dry ice (solid CO₂) is __________ °C. -78 -273 0 5 -78 -273 0 5 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The freezing point of a liquid decreases when the pressure is increased, if the liquid __________ while freezing. Either A, B or C Contracts Does not change in volume Expands Either A, B or C Contracts Does not change in volume Expands ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is not affected by temperature changes? Fugacity Free energy None of these Activity co-efficient Fugacity Free energy None of these Activity co-efficient ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Fugacity co-efficient of a substance is the ratio of its fugacity to Activity co-efficient Mole fraction Pressure Activity Activity co-efficient Mole fraction Pressure Activity ANSWER DOWNLOAD EXAMIANS APP
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