Mathematics

Francis Frye

27 November, 15:12

What happens to the acidity of solutions A and B after

dry ice is added?

Acidity Changes after Dry Ice is Added

Timesec)

PM of Solution pH of Solution

The pH of solution A decreases, and the pH of

solution B increases.

8.5

The pH of solution A increases, and the pH of

solution B decreases.

The pH of solution A increases, and the pH of

solution B increases

8.0

102

72

The pH of solution A decreases, and the pH of

solution B decreases

9.6

6.5

90