Stoichiometry Colligative properties of a dilute solution are those, which depend entirely upon the Chemical composition of the solute Number of solute molecules contained in a given volume of the solvent Constitution of the solute None of these Chemical composition of the solute Number of solute molecules contained in a given volume of the solvent Constitution of the solute None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For most salts, the solubility increases with rise in temperature, but the solubility of __________ is nearly independent of temperature rise. Sodium chloride Sodium carbonate monohydrate Anhydrous sodium sulphate Hypo Sodium chloride Sodium carbonate monohydrate Anhydrous sodium sulphate Hypo ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 'Cox' chart which is useful in the design of a distillation column (particularly suitable for petroleum hydrocarbons) is a plot of the Vapor pressure vs. temperature Vapor pressure vs. log (temperature) Temperature vs. log (vapor pressure) Log (temperature) vs. log (vapor pressure) Vapor pressure vs. temperature Vapor pressure vs. log (temperature) Temperature vs. log (vapor pressure) Log (temperature) vs. log (vapor pressure) ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Normality of a solution does not change with the increase in the Solute concentration Dilution of the solution Pressure Temperature Solute concentration Dilution of the solution Pressure Temperature ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Pure aniline is evaporating through a stagnant air film of 1 mm thickness at 300 K and a total pressure of 100 KPa. The vapor pressure of aniline at 300 K is 0.1 KPa. The total molar concentration under these conditions is 40.1 mole/m³ . The diffusivity of aniline in air is 0.74xl0-5m²/s.The numerical value of mass transfer co-efficient is 7.4 x 10-3. Its units are Cm/s M/s Mole/m².s.Pa Kmole/m².s.Pa Cm/s M/s Mole/m².s.Pa Kmole/m².s.Pa ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 torr is equivalent to 1 ata 1 Pascal 1 mm wc 1 mm Hg 1 ata 1 Pascal 1 mm wc 1 mm Hg ANSWER DOWNLOAD EXAMIANS APP
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