Chemical Engineering Thermodynamics PVy = constant, holds good for an isentropic process, which is Adiabatic and irreversible Isothermal and irreversible Reversible and adiabatic Reversible and isothermal Adiabatic and irreversible Isothermal and irreversible Reversible and adiabatic Reversible and isothermal ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics If the pressure on 100 c.c. of air is halved, then its volume (at the same temperature) would be __________ c.c. 205 200 50 100 205 200 50 100 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A closed system is cooled reversibly from 100°C to 50°C. If no work is done on the system U and S both decreases U decreases but S is constant Its internal energy (U) decreases and its entropy (S) increases U is constant but S decreases U and S both decreases U decreases but S is constant Its internal energy (U) decreases and its entropy (S) increases U is constant but S decreases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Activity co-efficient is a measure of the Departure of gas phase from idea] gas law None of these Departure from ideal solution behaviour Vapour pressure of liquid Departure of gas phase from idea] gas law None of these Departure from ideal solution behaviour Vapour pressure of liquid ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In Joule-Thomson porous plug experiment, the None of these Entire apparatus is exposed to surroundings Temperature remains constant Enthalpy does not remain constant None of these Entire apparatus is exposed to surroundings Temperature remains constant Enthalpy does not remain constant ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following non-flow reversible compression processes require maximum work? Isobaric process Adiabatic process Isothermal process All of these Isobaric process Adiabatic process Isothermal process All of these ANSWER DOWNLOAD EXAMIANS APP
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