In an aqueous solution the [OH^-] is 2.0 × 10^-6 M. What is the [H⁺]? A) 5.0 × 10^-9 M B) 1.0 × 10^-7 M C) 2.0 × 10^-6 M D) 1.0 × 10⁸ M

Name: In an aqueous solution the [OH - ] is 2.0 × 10 -6 M. What is the [H + ]? A) 5.0 × 10 -9 M B) 1.0 × 10 -7 M C) 2.0 × 10 -6 M D) 1.0 × 10 8 M
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Quizplus · Accepted Answer

In an aqueous solution, the product of [H⁺] and [OH^-] is always 1.0 × 10^-14 at 25°C. Given [OH^-] = 2.0 × 10^-6 M, [H⁺] = 1.0 × 10^-14 / 2.0 × 10^-6 = 5.0 × 10^-9 M.

In an Aqueous Solution the [OH-] Is 2

In an Aqueous Solution the [OH^-] Is 2