calculate the H3O+ concentration for each pH pH= 13 pH=2 pH=8
calculate the H3O+ concentration for each pH
pH= 13
pH=2
pH=8
Homework Answers
by definition
pH = -log [H30+]
[H30+] = 10-pH
1) given
pH = 13
so
[H30+] = 10-13
2) given
pH = 2
so
[H30+] = 10-2
3) given
pH = 8
so
[H30+] = 10-8
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