#1
Which of the following substances is typically considered the universal solvent?
Water
Acetone
Ethanol
Hexane
#2
What is the process called when a solid dissolves in a liquid?
Evaporation
Sublimation
Dissolution
Condensation
#3
What is the process called when a gas changes into a liquid?
Sublimation
Condensation
Vaporization
Freezing
#4
What is the term for a solution that contains the maximum amount of solute that can dissolve at a given temperature?
Saturated
Unsaturated
Supersaturated
Dilute
#5
What is the term for a solution that has a higher concentration of solute compared to another solution?
Saturated
Unsaturated
Supersaturated
Concentrated
#6
Which of the following factors affects the solubility of a gas in a liquid?
Temperature
Pressure
Particle size
Surface area
#7
What does 'like dissolves like' mean in the context of solubility?
Polar solutes dissolve in nonpolar solvents
Nonpolar solutes dissolve in polar solvents
Polar solutes dissolve in polar solvents
Nonpolar solutes dissolve in nonpolar solvents
#8
What is the term used to describe a solution that has reached its maximum solute concentration at a given temperature?
Saturated
Unsaturated
Supersaturated
Dilute
#9
Which of the following factors does NOT affect the solubility of a solid solute in a liquid solvent?
Temperature
Pressure
Nature of solute and solvent
Surface area
#10
What is the molarity of a solution containing 0.5 moles of solute dissolved in 2 liters of solvent?
#11
Which of the following factors does NOT affect the solubility of a gas in a liquid?
Temperature
Pressure
Nature of solute and solvent
Particle size
#12
Which of the following factors does NOT typically increase the rate of dissolution?
Stirring or agitation
Decreasing temperature
Increasing surface area
Increasing pressure
#13
What does the term 'miscible' refer to in the context of solubility?
The ability of a solute to dissolve in a solvent
The inability of a solute to dissolve in a solvent
The ability of two liquids to mix and form a homogeneous solution
The inability of two liquids to mix and form a homogeneous solution
#14
Which of the following statements is true regarding the solubility of gases in liquids?
Solubility decreases with increasing temperature
Solubility increases with increasing pressure
Solubility is independent of temperature and pressure
Solubility is highest in nonpolar solvents
#15
What does Henry's law describe?
The solubility of gases in liquids
The solubility of solids in liquids
The relationship between temperature and solubility
The relationship between pressure and solubility of gases
#16
What does the term 'colligative properties' refer to in the context of solutions?
Properties that depend on the type of solute particles in a solution
Properties that depend on the total number of solute particles in a solution
Properties that depend on the concentration of solvent particles in a solution
Properties that depend on the volume of the solution
#17
Which of the following substances would be least soluble in water?