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Identify Each [H3O+] / [OH-] / PH / POH That

Question 82

Matching

Identify each [H3O+] / [OH-] / pH / pOH that appears in the questions as acidic or basic.

Premises:
pH = 10.24
[OH-] = 1.2 × 10-8
pH = 5.24
[OH-] = 1.2 × 10-4
[H3O+] = 4.2 × 10-2
pOH = 3.1
[H3O+] = 1.2 × 10-9
pOH = 9.1
Responses:
Basic
Acidic

Correct Answer:

pH = 10.24
[OH-] = 1.2 × 10-8
pH = 5.24
[OH-] = 1.2 × 10-4
[H3O+] = 4.2 × 10-2
pOH = 3.1
[H3O+] = 1.2 × 10-9
pOH = 9.1
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