Chemical Engineering Thermodynamics In case of a close thermodynamic system, there is __________ across the boundaries. None of these No mass transfer but heat transfer No heat and mass transfer Mass and energy transfer None of these No mass transfer but heat transfer No heat and mass transfer Mass and energy transfer ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For an ideal gas, the enthalpy Is independent of pressure Decreases with rise in pressure Is a path function Increases with rise in pressure Is independent of pressure Decreases with rise in pressure Is a path function Increases with rise in pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Domestic refrigerator usually works on the __________ refrigeration cycle. Carnot Vapour-ejection Absorption Air Carnot Vapour-ejection Absorption Air ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The gas law (PV = RT) is true for an __________ change. Neither A nor B Both A & B Isothermal Adiabatic Neither A nor B Both A & B Isothermal Adiabatic ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In which of the following reaction equilibria, the value of equilibrium constant Kp will be more than is Kc? 2SO₂ + O₂ ⇋ 2SO₃ None of these N₂O₄ ⇋ 2NO₂ 2HI ⇋ H₂ + I₂ 2SO₂ + O₂ ⇋ 2SO₃ None of these N₂O₄ ⇋ 2NO₂ 2HI ⇋ H₂ + I₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In the equation, PVn = constant, if the value of n = 1, then it represents a reversible __________ process. Adiabatic Isobaric Isothermal Polytropic Adiabatic Isobaric Isothermal Polytropic ANSWER DOWNLOAD EXAMIANS APP
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