Chemical Engineering Thermodynamics A gas can be liquified by pressure alone only, when its temperature is __________ its critical temperature. Equal to or higher than Less than More than Less than or equal to Equal to or higher than Less than More than Less than or equal to ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics When liquid and vapour phase of multi-component system are in equilibrium (at a given temperature and pressure), then chemical potential of each component is More in liquid phase More in vapour phase Zero in both the phases Same in both the phases More in liquid phase More in vapour phase Zero in both the phases Same in both the phases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Pick out the wrong statement pertaining to the decomposition of PCl5 represented by, PCl5 ⇋ PCl3 + Cl₂.Degree of dissociation of PCl5 will None of these Decrease on increasing the pressure of the system Increase on addition of an inert gas at constant pressure Decrease on addition of Cl₂ None of these Decrease on increasing the pressure of the system Increase on addition of an inert gas at constant pressure Decrease on addition of Cl₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The expression for the work done for a reversible polytropic process can be used to obtain the expression for work done for all processes, except reversible __________ process. Isobaric Adiabatic Isothermal None of these Isobaric Adiabatic Isothermal None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics If two pure liquid constituents are mixed in any proportion to give an ideal solution, there is no change in Enthalpy Volume Both A & B Neither A nor B Enthalpy Volume Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics First law of thermodynamics is mathematically stated as dQ = dE + dW dW = dQ + dE dQ = dE - dW dE = dQ + dW dQ = dE + dW dW = dQ + dE dQ = dE - dW dE = dQ + dW ANSWER DOWNLOAD EXAMIANS APP
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