Chemical Engineering Thermodynamics Choose the condition that must be specified in order to liquify CO₂ (triple point for CO₂ is - 57°C and 5.2 atm). Pressure and temperature must be kept below 5.2 atm. and - 57°C respectively Temperature must be kept above - 57°C Pressure must be kept below 5.2 atm. and temperature must be kept above 57°C Pressure must be kept below 5.2 atm Pressure and temperature must be kept below 5.2 atm. and - 57°C respectively Temperature must be kept above - 57°C Pressure must be kept below 5.2 atm. and temperature must be kept above 57°C Pressure must be kept below 5.2 atm ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Chemical potential is a/an Both B and C Extensive property Intensive property Force which drives the chemical system to equilibrium Both B and C Extensive property Intensive property Force which drives the chemical system to equilibrium ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A/an __________ system is exemplified by a vessel containing a volatile liquid in contact with its vapor. None of these Closed Open Isolated None of these Closed Open Isolated ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Fugacity and pressure are numerically not equal for the gases In ideal state At low temperature and high pressure At standard state Both A and B In ideal state At low temperature and high pressure At standard state Both A and B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In polytropic process (PVn = constant), if n = 1; it means a/an __________ process. Reversible Isothermal Adiabatic None of these Reversible Isothermal Adiabatic None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Compound having large heat of formation is Not at all stable (like nascent O₂) Either more or less stable ; depends on the compound More stable Less stable Not at all stable (like nascent O₂) Either more or less stable ; depends on the compound More stable Less stable ANSWER DOWNLOAD EXAMIANS APP
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