What is the [ H₃ O+] in a solution with [OH-] = 1 × 10-12 M?
A)1 × 10-12 M
B)1 × 102 M
C)1 × 10-7 M
D)1 × 10-8 M
E)1 × 10-2 M

Name: What is the [ H₃ O+] in a solution with [OH-] = 1 × 10-12 M? A)1 × 10-12 M B)1 × 102 M C)1 × 10-7 M D)1 × 10-8 M E)1 × 10-2 M
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Question

Quizplus · Accepted Answer

The product of [H₃O⁺] and [OH⁻] in water at 25°C is 1 × 10⁻¹⁴. Given [OH⁻] = 1 × 10⁻¹² M, [H₃O⁺] = 1 × 10⁻¹⁴ / 1 × 10⁻¹² = 1 × 10⁻² M.

What Is the [ H₃ O+] in a Solution with [OH-]