Match each hydronium ion concentration to its correct pH value. Round your pH value to the nearest tenth.
Column A
1.
The pH of a solution with a [H3O+] = 5.7 x 10-2 M.
2.
The pH of a solution with a [H3O+] = 4.9 x 10-5 M.
3.
The pH of a solution with a [H3O+] = 7.3 x 10-12 M.
4.
The pH of a solution with a [H3O+] = 2.4 x 10-10 M.
Column B
a.2.1
b.6.9
c.3.4
d.pH = 11.1
e.8.6
f.pH = 4.3
g.12.0
h.pH= 1.2
i.pH= 9.6
1. The pH of a solution with a [H3O+] = 5.7 x 10-2 M - e. pH = 1.2
2. The pH of a solution with a [H3O+] = 4.9 x 10-5 M - f. pH = 4.3
3. The pH of a solution with a [H3O+] = 7.3 x 10-12 M - g. pH = 12.0
4. The pH of a solution with a [H3O+] = 2.4 x 10-10 M - i. pH = 9.6