In a solution that has a pH = 7.0:
A) [H3O+] > [OH-]
B) [H3O+] < [OH-]
C) [H3O+] = [OH-]
D) [H3O+] + [OH-] = Kw
E) none of the above
Answer: C
In a solution that has a pH = 7.0:
A) [H3O+] > [OH-]
B) [H3O+] < [OH-]
C) [H3O+] = [OH-]
D) [H3O+] + [OH-] = Kw
E) none of the above