Chemical Engineering Thermodynamics For a given substance at a specified temperature, activity is __________ to fugacity. None of these Inversely proportional Equal Directly proportional None of these Inversely proportional Equal Directly proportional 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 2HI ⇋ H₂ + I₂ N₂O₄ ⇋ 2NO₂ 2SO₂ + O₂ ⇋ 2SO₃ None of these 2HI ⇋ H₂ + I₂ N₂O₄ ⇋ 2NO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The compressibility factor of a gas is given by (where, V₁ = actual volume of the gas V₂ = gas volume predicted by ideal gas law ) V₂/V₁ V₁.V₂ V₁/V₂ V₁-V₂ V₂/V₁ V₁.V₂ V₁/V₂ V₁-V₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In case of a close thermodynamic system, there is __________ across the boundaries. 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 None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For water at 300°C, it has a vapour pressure 8592.7 kPa and fugacity 6738.9 kPa Under these conditions, one mole of water in liquid phase has a volume of 25.28 cm³ and that in vapour phase in 391.1 cm³.Fugacity of water (in kPa) at 9000 kPa will be 9000 6738.9 6753.5 7058.3 9000 6738.9 6753.5 7058.3 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A liquid under pressure greater than its vapour pressure for the temperature involved is called a __________ liquid. Saturated None of these Subcooled Non-solidifiable Saturated None of these Subcooled Non-solidifiable ANSWER DOWNLOAD EXAMIANS APP
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