Quiz | Colligative Properties of Solutions
Which factor does not affect the solubility of a solid in a solvent?
Nature of the solvent
Nature of the solute
Pressure
Temperature
Which of the following is incorrect?
Gas are more soluble at higher pressure
Gas are more soluble as temperature increases
Solubility of a gas is proportional to the pressure of the gas
Henry’s law constant depends upon the gas, the solvent and the temperature
How is the vapor pressure of a solution compared to the vapor pressure of the pure solvent?
Lower
Equal
Greater
It depends on the temperature
Which of the following colligative properties arises in systems where there is an equilibrium between 2 liquid solution phases?
Osmotic pressure
Boiling point elevation
Freezing point depression
Lowering of vapor pressure
What is the van’t Hoff i-factor for Ba(OH)2 (s) dissolved in water?
0
1
2
3
What is a semipermeable membrane in the context of osmosis?
A membrane that allows both solute and solvent particles to pass through it
A membrane that allows solvent, but not solute particles, to pass through it
A membrane that allows neither solute nor solvent particles to pass through it
A membrane that allows solute particles, but not solvent particles, to pass through it
