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 The root mean square speed of molecules of a gas is equal to (where, m = mass of the molecule K = Boltzman's constant, T = absolute temperature) √(2KT/m) 3KT/m √(6KT/m) √(3KT/m) √(2KT/m) 3KT/m √(6KT/m) √(3KT/m) ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics On opening the door of an operating refrigerator kept in a closed room, the temperature of the room will Increase Remain same Decrease Increase in summer and will decrease in winter Increase Remain same Decrease Increase in summer and will decrease in winter ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics PVγ = Constant (where, γ = Cp/Cv) is valid for a/an __________ process. Isentropic Isothermal Isobaric Adiabatic Isentropic Isothermal Isobaric Adiabatic ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Second law of thermodynamics is concerned with the Irreversible processes only Non-cyclic processes only Direction of energy transfer Amount of energy transferred Irreversible processes only Non-cyclic processes only Direction of energy transfer Amount of energy transferred ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A gas shows deviation from ideal behaviour at Low pressure and high temperature High temperature and high pressure Low pressure and low temperature Low temperature and high pressure Low pressure and high temperature High temperature and high pressure Low pressure and low temperature Low temperature and high pressure ANSWER DOWNLOAD EXAMIANS APP
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