Question

Study the solutions in the glasses. Put the solutions in order from concentrated to dilute.

A.
1, 2, 3

B.
1, 3, 2

C.
3, 1, 2

D.
2, 3, 1

Answer 1

A. 1,2,3. The solutions are getting lighter meaning the concentration is decreasing. Its most likely that water was added to dilute the solutions.