Quiz solutions iced cookies

Why would more sugar dissolve in hot water than cold water.

• solubility increases with temperature
• solubility decreases with temperature

Tags

NGSS.MS-PS1-4

An example of a solid dissolving in a solid is when you cream the butter and the sugar.

• true
• false

The ___ is what does the dissolving, can be in any of the three states of matter.

• solution
• solvent
• solute

The ___ is what is dissolved, can be in any of the three states of matter.

• solution
• solvent
• solute

Solubility: the amount of a solute that will dissolve in a particular solvent at a certain temperature

• true
• false

An ___ solution does not have all of the solute that will dissolve at a given temperature.

• supersaturated
• saturated
• unsaturated

A ____ solution contains all the solute that will dissolve in that solvent , at that temperature.

• unsaturated
• saturated
• supersaturated
• concentrated

Concentration describes how much is dissolved, it is not related to how much can be dissolved at a given temperature.

• true
• False

Increasing temperature will ___ the rate of dissolving of most solids in most liquids.

• decrease
• increase

Tags

NGSS.MS-PS1-4