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An Aqueous Solution Is Found to Have an H⁺ Concentration

Question 8

Multiple Choice

An aqueous solution is found to have an H⁺ concentration of 2.0 × 10^-⁴ M.What is the concentration of OH^- in this solution?

A) 5.0 × 10^-¹¹ M
B) 2.0 × 10^-¹⁸ M
C) 2.0 × 10¹⁰ M
D) 4.0 M

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