Chemical Engineering Thermodynamics Water on heating from 1 to 4°C Has same volume May contract or expand Contracts Expands Has same volume May contract or expand Contracts Expands ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Grams of butane (C₄H₁₀) formed by the liquefaction of 448 litres of the gas (measured at (STP) would be 580 1160 Data insufficient; can't be computed 640 580 1160 Data insufficient; can't be computed 640 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 6753.5 9000 7058.3 6738.9 6753.5 9000 7058.3 6738.9 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Free energy, fugacity and activity co-efficient are all affected by change in the temperature. The fugacity co-efficient of a gas at constant pressure ____with the increase of reduced temperature. Decreases Remains constant Increases Decreases logarithmically Decreases Remains constant Increases Decreases logarithmically ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For multicomponent multiple phases to be in equilibrium at the same pressure and temperature, the __________ of each component must be same in all phases. Neither A nor B Chemical potential Fugacity Both A and B Neither A nor B Chemical potential Fugacity Both A and B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A cylinder contains 640 gm of liquid oxygen. The volume occupied (in litres) by the oxygen, when it is released and brought to standard conditions (0°C, 760 mm Hg) will be __________ litres. 224 Data insufficient; can't be computed 448 22.4 224 Data insufficient; can't be computed 448 22.4 ANSWER DOWNLOAD EXAMIANS APP
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