Chemical Equilibrium Video Pack
Chemical Equilibrium Video Pack

Chemical Equilibrium Video Pack

Student Price: Free with Top Hat Pro Subscription

A video pack based on Teacher's Pet video with interactive questions to engage students.

Solubility Equilibrium - Video



Question 1

Match the statements on the left to the statements on the right.

Premise
Response
1

A high Ksp_{sp} indicates

A

low solubility.

2

A low Ksp_{sp} indicates

B

high solubility.


Question 2

Fill in the blank. A precipitate will form when the products of the concentration of two ions in the mixture is [math]\text{__________}[/math] the Ksp_{sp} of the compound formed from the ions.

A

equal to

B

lesser than

C

greater than


Question 3

Select all statements that are TRUE.

A

A common ion is an ion found in both salts in a solution.

B

The common ion effect is when the solubility of an ionic compound is lowered as a result of the addition of a common ion.

C

Adding a common ion will shift the equilibrium to the insoluble form relieving the stress of the increased concentration of the common ion.