Stoichiometry Roult's law is obeyed by a __________ solution. Saturated Normal None of these Molar Saturated Normal None of these Molar ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The molar composition of a gas is 10% H₂, 10% O₂, 30% CO₂ and balance H₂O. If 50% H₂O condenses, the final mole percent of H₂ in the gas on a dry basis will be be 0.05 0.1 0.2 0.1818 0.05 0.1 0.2 0.1818 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The value of gas constant 'R' is __________ kcal/kg.mole.°C. 1.987 3.99 2.79 None of these 1.987 3.99 2.79 None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The vapor pressure of the solvent decreased by 10 mm Hg, when a non-volatile solute was added to the solvent. The mole fraction of the solute in the solution is 0.2. What should be the mole fraction of the solvent, if the decrease in vapor pressure of the solvent is required to be 20 mm Hg.? 0.4 0.6 0.2 0.1 0.4 0.6 0.2 0.1 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The latent heat of vaporisation Becomes zero at the critical point Decreases as pressure increases Decreases with increased temperature All of these Becomes zero at the critical point Decreases as pressure increases Decreases with increased temperature All of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A vapor that exists above its critical temperature is termed as a __________ vapor. Saturated Unsaturated Gaseous Sub-cooled Saturated Unsaturated Gaseous Sub-cooled ANSWER DOWNLOAD EXAMIANS APP
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