Chemical Engineering Thermodynamics A solid is transformed into vapour without going to the liquid phase at Boiling point Triple point Always Below triple point Boiling point Triple point Always Below triple point ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For the reversible exothermic reaction, N₂ + 3H₂ ⇋ 2NH₃, increase of pressure would Give higher yield of NH₃ Both B and C Shift the equilibrium towards right Neither A nor B Give higher yield of NH₃ Both B and C Shift the equilibrium towards right Neither A nor B 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) 3KT/m √(2KT/m) √(3KT/m) √(6KT/m) 3KT/m √(2KT/m) √(3KT/m) √(6KT/m) ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Trouton's ratio is given by (where λb, = molal heat of vaporisation of a substance at its normal boiling point, kcal/kmol Tb = normal boiling point, °K ) Tb/λb √(λb/Tb) λb/Tb √(Tb/λb) Tb/λb √(λb/Tb) λb/Tb √(Tb/λb) ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics If an ideal solution is formed by mixing two pure liquids in any proportion, then the __________ of mixing is zero Both of the listed here Enthalpy Volume None of thr listed here Both of the listed here Enthalpy Volume None of thr listed here ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics When a gas is expanded from high pressure region to low pressure region ; temper -ature change occurs. This phenomenon is related to the Gibbs-Helmholtz equation Gibbs-Duhem equation Joule-Thomson effect Third law of thermodynamics Gibbs-Helmholtz equation Gibbs-Duhem equation Joule-Thomson effect Third law of thermodynamics ANSWER DOWNLOAD EXAMIANS APP
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