Chemical Engineering Thermodynamics All gases during throttling process at atmospheric temperature and pressure show a cooling effect except H₂ CO₂ N₂ O₂ H₂ CO₂ N₂ O₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The value of Joule-Thomson co-efficient, in case where cooling occurs after the throttling process is -ve +ve ∞ -ve +ve ∞ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In the equation, PVn = constant, if the value of n = 1, then it represents a reversible __________ process. Isothermal Isobaric Adiabatic Polytropic Isothermal Isobaric Adiabatic Polytropic ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics What happens in a reversible adiabatic compression? Cooling occurs Temperature is constant Pressure is constant Heating occurs Cooling occurs Temperature is constant Pressure is constant Heating occurs ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Chemical engineering thermodynamics is concerned with the __________ in/of chemical processes. Energy transformation from one form to the another None of these Reaction mechanism Calculation of rates Energy transformation from one form to the another None of these Reaction mechanism Calculation of rates ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Free energy, fugacity and activity co-efficient are all affected by change in the temperature. The fugacity co-efficient of a gas at constant pressure ____with the increase of reduced temperature. Decreases logarithmically Increases Decreases Remains constant Decreases logarithmically Increases Decreases Remains constant ANSWER DOWNLOAD EXAMIANS APP
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