What happens to the acidity of solutions A and B after Acidity Changes after Dry Ice Is Added
dry ice is added?
Time (sec)
pH of Solution pH of Solution The pH of solution A decreases, and the pH of
А
B
solution B increases.
0
11.0
8.5
The pH of solution A increases, and the pH of
solution B decreases.
1
10.8
8.0
The pH of solution A increases, and the pH of
solution B increases.
2.
10.2.
7.2
O The pH of solution A decreases, and the pH of
solution B decreases.
3
9.6
6.5
4
9.0
5.8
) Intro
Done