A solution has a pH of 11.60. The value of [H⁺] is _____ . A)2.5 × 10^{− 4} B)4.0 × 10^{− 3} C)4.0 × 10^{− 11} D)2.5 × 10^{− 12}

Name: A solution has a pH of 11.60. The value of [H + ] is _____ . A)2.5 × 10 − 4 B)4.0 × 10 − 3 C)4.0 × 10 − 11 D)2.5 × 10 − 12
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Question

Quizplus · Accepted Answer

The concentration of hydrogen ions, [H+], in a solution is given by 10^(-pH). For a pH of 11.60, [H+] = 10^(-11.60) = 2.5 × 10^(-12). Therefore, the correct answer is D) 2.5 × 10^(-12).

A Solution Has a PH of 11