Solutions, Acids, and Bases

Front

What is the definition of concentration in a solution?

Back

Concentration refers to the grams of solute dissolved per 100 g of solvent.

Front

Which common household item is considered basic?

Back

Soap is considered a basic substance.

Front

What happens to litmus paper when an acid is added to distilled water?

Back

The litmus paper changes from blue to red, indicating acidity.

Front

How do acidic solutions typically taste?

Back

Acidic solutions taste sour.

Front

What is a supersaturated solution?

Back

A supersaturated solution contains more solute than a saturated solution at the same temperature.

Front

What is the pH range of acidic solutions?

Back

The pH range of acidic solutions is less than 7.

Front

What is the pH range of basic solutions?

Back

The pH range of basic solutions is greater than 7.

Front

What is a neutral solution?

Back

A neutral solution has a pH of 7, indicating no acidity or basicity.

Front

What is the role of a solvent in a solution?

Back

The solvent is the substance that dissolves the solute, forming a solution.

Front

What is the maximum amount of solute that can be dissolved in a solvent called?

Back

The maximum amount of solute that can be dissolved is called solubility.