If the concentration of H₃O⁺ is 3.5 × 10^-3 M,the concentration of OH^- is ________ M. A)2.9 × 10^-12 B)1.0 × 10^-12 C)1.0 × 10^-7 D)3.5 × 10^-11 E)10.5 × 10^-3

Name: If the concentration of H 3 O + is 3.5 × 10 -3 M,the concentration of OH - is ________ M. A)2.9 × 10 -12 B)1.0 × 10 -12 C)1.0 × 10 -7 D)3.5 × 10 -11 E)10.5 × 10 -3
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Question

Quizplus · Accepted Answer

The product of [H3O+] and [OH-] is 1.0 × 10^-14 at 25°C. So, [OH-] = 1.0 × 10^-14 / 3.5 × 10^-3 = 2.9 × 10^-12 M.

If the Concentration of H3O+ Is 3

If the Concentration of H₃O⁺ Is 3