A solution for which [H⁺] = 1.0 × 10^{− 3} will have a pH of _____ . A)5.00 B)3.00 C)− 5.00 D)− 9.00

Name: A solution for which [H + ] = 1.0 × 10 − 3 will have a pH of _____ . A)5.00 B)3.00 C)− 5.00 D)− 9.00
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Question

Quizplus · Accepted Answer

The given equation suggests a concentration of hydrogen ions ([H+]) equal to 1.0 × 10^-3 M. The pH is calculated using the formula pH = -log[H+]. Substituting the given concentration into this formula yields pH = -log(1.0 × 10^-3) = 3. Therefore, the correct answer is pH 3.00.

A Solution for Which [H+] = 1

A Solution for Which [H⁺] = 1