Stoichiometry The atomic weight of helium is 4 times that of hydrogen. Its diffusion rate as compared to hydrogen will be __________ times. 43832 √2 43834 4 43832 √2 43834 4 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In a binary liquid system, the composition expressed as __________ is independent of the temperature & pressure. Kg-mole of solute/kg-mole of solvent Kg-mole of solute/1000 kg of solvent Kg of solute/kg of solvent All of these Kg-mole of solute/kg-mole of solvent Kg-mole of solute/1000 kg of solvent Kg of solute/kg of solvent All of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A liquid is in equilibrium with its vapor at its boiling point. On an average, the molecules in the liquid and gaseous phases have equal Total energy Intermolecular forces of attraction Kinetic energy Potential energy Total energy Intermolecular forces of attraction Kinetic energy Potential energy ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The unit of Cp in S.I. units is J/kg.°K W/m².°K J/m³. °K W/m.°K J/kg.°K W/m².°K J/m³. °K W/m.°K ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If 1.5 moles of oxygen combines with aluminium to form Al2O₃, then the weight of aluminium (atomic weight = 27 ) used in this reaction is __________ gm. 27 5.4 54 2.7 27 5.4 54 2.7 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The equilibria relations in a multicom-ponent and multiphase system can not be calculated with the help of the Phase rule Emperical equations Experimental data Theoretical equations Phase rule Emperical equations Experimental data Theoretical equations ANSWER DOWNLOAD EXAMIANS APP
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