SPS6 Rev.

Front

What is the solubility of Ce2(SO4)3 at 80 degrees?

Back

2 grams of Ce2(SO4)3 is saturated at 80 degrees.

Front

Which substance is most likely to be basic?

Back

Laundry detergent is most likely to be basic.

Front

True or False: Solutes dissolve quicker if you stir them.

Back

True.

Front

What temperature of water do solutes dissolve quicker in?

Back

Solutes dissolve quicker in warm water.

Front

What does pH paper indicate when dipped in a base?

Back

The pH paper will change color indicating the presence of a base.

Front

Define solute.

Back

A solute is a substance that is dissolved in a solvent to form a solution.

Front

What is a solvent?

Back

A solvent is a substance that dissolves a solute, resulting in a solution.

Front

What is the pH range of basic substances?

Back

The pH range of basic substances is above 7.

Front

What happens to the solubility of most solids as temperature increases?

Back

The solubility of most solids increases as temperature increases.

Front

What is an acid?

Back

An acid is a substance that donates protons (H+) in a solution and has a pH less than 7.