Stoichiometry Cv for monoatomic gases is equal to(where, R = gas constant) 1.5 R 2R 3R R 1.5 R 2R 3R R ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Gases having same reduced temperatures and reduced pressures Both A & B Neither A nor B Deviate from ideal gas behaviour to the same degree Have nearly the same compressibility factor Both A & B Neither A nor B Deviate from ideal gas behaviour to the same degree Have nearly the same compressibility factor ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Na₂SO₄. 10H₂O crystals are formed by cooling 100 Kg of 30% by weight aqueous solution of Na₂SO₄. The final concentration of the solute in the solution is 10%. The weight of crystals is 45.35 20 58.65 32.2 45.35 20 58.65 32.2 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following has the least (almost negligible) effect on the solubility of a solute in a solvent? Pressure Nature of solvent Nature of solute Temperature Pressure Nature of solvent Nature of solute Temperature ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The activity co-efficient of a solution, which accounts for the departure of liquid phase from ideal solution behaviour Is not dependent on the temperature Measures the elevation in boiling point Is a function of the liquid phase composition Measures the depression in freezing point Is not dependent on the temperature Measures the elevation in boiling point Is a function of the liquid phase composition Measures the depression in freezing point ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For a given mass of a gas at constant temperature, if the volume 'V' becomes three times, then the pressure 'P' will become 9P P/3 3P 9P² 9P P/3 3P 9P² ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS