Solubility Quiz

What is solubility?

• Ability of a substance to dissolve in a solvent

• Inability of a substance to dissolve in a solvent

• Ability of a substance to evaporate in a solvent

• Ability of a substance to solidify in a solvent

Name three factors that affect solubility.

• temperature, pressure, nature of solute and solvent

• mass, viscosity, surface area

• volume, density, pH

• color, concentration, time

What is the difference between solute and solvent?

• The solute and solvent are both substances that are dissolved.

• The solute is the substance in which the solute is dissolved, while the solvent is the substance that is dissolved.

• The solute is the substance that is dissolved, while the solvent is the substance in which the solute is dissolved.

• The solute and solvent are the same thing.

How does temperature affect solubility?

• Temperature increases solubility by decreasing the kinetic energy of the solvent molecules.

• Temperature affects solubility by increasing the kinetic energy of the solvent molecules.

• Temperature decreases solubility by decreasing the kinetic energy of the solvent molecules.

• Temperature has no effect on solubility.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is concentration?

• Ability to focus attention

• Ability to remember information

• Ability to multitask

• Ability to disperse attention

What is dilution?

• Process of increasing concentration of solute in a solution

• Process of separating solute from a solution

• Process of reducing concentration of solute in a solution

• Process of converting solute into a gas

How can you increase the concentration of a solution?

• By adding more solute or decreasing the amount of solvent.

• By increasing the temperature of the solution.

• By adding more solvent or decreasing the amount of solute.

• By stirring the solution vigorously.

What is the formula to calculate concentration?

• Amount of solute * Volume of solution

• Amount of solute / Volume of solution

• Amount of solute - Volume of solution

• Amount of solute + Volume of solution

What is the unit of concentration?

• g/cm^3

• mol

• mol/L

• kg/m^3

What is solubility in everyday life?

• Inability of a substance to dissolve in a solvent

• Ability of a substance to dissolve in a solvent

• The process of separating a solute from a solvent

• The ability of a solvent to evaporate quickly