What is the concentration of hydroxide ions in pure water at room temperature? A) 1.0 × 10⁻¹⁴ M B) 1.0 × 10⁻⁷ M C) 1.0 × 10⁷ M D) 1.0 × 10¹⁴ M

Name: What is the concentration of hydroxide ions in pure water at room temperature? A) 1.0 × 10 −14 M B) 1.0 × 10 −7 M C) 1.0 × 10 7 M D) 1.0 × 10 14 M
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At room temperature, the concentration of hydroxide ions ([OH^-]) in pure water is 1.0 × 10^-7 M, due to the autoionization of water, where [H^+] = [OH^-] = 1.0 × 10^-7 M.

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