AQUEOUS SOLUTIONS REVIEW

The _____is the part that gets dissolved.

• solute
• solvent
• solution
• dissolution

A solution is a kind of ________.

• mixture
• compound
• element
• molecule

A solution is a ________ mixture.

• homogeneous
• heterogeneous
• compound
• tetra

When one of the parts of the solution is water we call it _________.

• aquater solution
• water mixture
• aqueous solution
• hydra solution

What is the difference in dissolving time between a sugar cube and a teaspoon of granular sugar?

• The teaspoon of granular sugar dissolves faster
• The sugar cube dissolves faster
• Both dissolve at the same rate
• The dissolving time depends on the temperature of the solvent

Tags

NGSS.MS-PS1-2

Which factor affects the rate of dissolution of a solid solute in an aqueous solution?

• Temperature
• Surface Area
• Agitation
• All of the above

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which do you do when you make a liquid thinner or weaker (watered down)?

• Concentration
• Dilution
• Agitation
• Dissolution

if the surface area of a solid solute is increased, what effect will this have on the rate of dissolution in an aqueous solution?

• It will increase the rate of dissolution.
• It will decrease the rate of dissolution
• It will have no effect on the rate of dissolution
• It will cause the solute to remain on dissolved.

As temperature increases, the rate of dissolution of a solid solutes in aqueous Solutions typically --

• decrease
• increases
• remains the same
• can not be determined

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which of the following factors would NOT affect the rate of dissolution of solid solutes in an aqueous solution?

• Temperature of the solvent
• Color of the solution
• Amount of surface area of the solvent
• Stirring the solution

Tags

NGSS.MS-PS3-4