M2 Science - Distillation

What process is occurring at the point labelled X?

• The process by which the substance changes from liquid to vapor.

• The process by which the substance changes from gas to liquid.

• A process where it separates two soluble liquid with a significant difference in their boiling point.

• The process where solid changes to vapor.

Tags

NGSS.MS-PS1-4

What process is occurring at the point labelled Y?

• Evaporation

• Condensation

• Sublimation

• Crystallization

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS1-4

During distillation of a sugar solution, what is present at A?

• Sugar solution

• Liquid water

• Water vapor

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

During distillation of a sugar solution, what is present at B?

• Sugar solution

• Liquid water

• Water vapor

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS3-4

During distillation of a sugar solution, what is present at C?

• Sugar solution

• Liquid water

• Water vapor

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

In the apparatus shown, which number corresponds to a flask?

• 2 only

• 3 only

• 4 only

• 2 and 4

In the apparatus shown, what is number 3 called?

• Thermometer

• Distillation Flask

• Burner

• Condenser

Tags

NGSS.MS-PS3-3

Which answer lists the two processes involved in distillation in the correct order?

• Evaporation, then condensation

• Condensation, then evaporation

• Dissolving, then condensing

• Evaporation, then dissolving

Tags

NGSS.MS-PS1-4

What is simple distillation used to separate?

• A solute from a solution

• Mixtures of solutes

• An insoluble solid from a liquid

• A solvent from a solution

What is fractional distillation used to separate?

• A solute from a solution

• Mixtures of solutes

• An insoluble solid from a liquid

• A solvent from a solution