PH Scale

Front

What is the pH scale?

Back

The pH scale is a measure of how acidic or basic a solution is, ranging from 0 to 14.

Front

What is a base?

Back

A base is a substance that releases hydroxide ions (OH-) into a solution.

Front

What is an acid?

Back

An acid is a substance with a pH less than 7.

Front

What pH level indicates a neutral solution?

Back

A neutral solution has a pH of 7.

Front

What is the pH of bleach?

Back

The pH of bleach is typically around 13.

Front

What happens to the pH of a solution when an acid is added?

Back

The pH of the solution decreases, becoming more acidic.

Front

What happens to the pH of a solution when a base is added?

Back

The pH of the solution increases, becoming more basic.

Front

What is the range of the pH scale?

Back

The pH scale ranges from 0 to 14.

Front

What is a strong acid?

Back

A strong acid is an acid that completely dissociates in solution, resulting in a low pH.

Front

What is a strong base?

Back

A strong base is a base that completely dissociates in solution, resulting in a high pH.