Properties of Solutions Workshop

Properties of Solutions Workshop

Multiple Choice

Is sugar a solvent or solute?

• solvent

• solute

Multiple Choice

The substance being dissolved in a solution.

• sands
• solute
• solvent
• alloy

Multiple Choice

In this mixture, which of the following will be the solute?

• The water in the glass
• The glass that holds the final mixture
• The solution containing both powder and water
• The powder on the spoon

Concentration - the amount of solute that has been dissolved in a specific amount
of solvent

●Highest concentration = larger amounts a lot of solute in the solution

●Lowest concentration = a lower amount of solute in the solvent

Multiple Choice

You can make a solution more concentrated by adding __________.

• solute
• solvent
• water

Multiple Choice

Which solution is more concentrated?

Solution 1:

500 mL of water

100 g of salt

Solution 2:

500 mL of water

90 g of salt

• Solution 1

• Solution 2

• They have the same concentration

• I have no idea

Multiple Choice

To be more concentrated, this will drink will need

• ice

• more water

• more water and more powder

• more powder

Multiple Choice

To make the drink less concentrated

• add ice

• increase the amount of water

• increase the amount of powder

• freeze it

Multiple Choice

Concentrated powdered drink solutions are ___________ .

• darker in color

• lighter in color

• sweeter

• sweeter and darker in color

Surface Area

​Smaller Particles Dissolve Faster

Multiple Choice

Anna filled a ​cup with hot tea. Then she added a sugar cube. ​Which of these will help to make the sugar cube dissolve more quickly? 

• stirring the hot tea
• adding more sugar cubes
• adding ice to the tea
• pouring more tea into the cup

Multiple Choice

Solutes dissolve quicker in _________ water.

• cold

• warm

Multiple Choice

When you add sugar to a cup of coffee you agitate it in order for the sugar to dissolve. Which of the following is another word/term for agitation?

• concentration

• heat up

• shake/stir

• surface area

Multiple Choice

When someone mixes sugar with a tea which of the following will allow the sugar to dissolve(mix) quicker?

• Hot tea

• Cold tea

• Adding sugar cube instead of granulated sugar.

• Adding milk

Multiple Choice

Solutes dissolve quicker in _________ water.

• cold

• warm

Multiple Choice

Solutes dissolve quicker if you stir them.

• true

• false

Multiple Choice

In which beaker does salt dissolves faster?

• Hot water

• Room temperature

• Ice watet