The pH of tomato juice is about 4.5.Calculate the concentration of hydrogen ions in this juice. A)3 × 10^-10 M B)3 × 10^-5 M C)5 × 10^-4 M D)4 M E)3 × 10¹⁰ M

Name: The pH of tomato juice is about 4.5.Calculate the concentration of hydrogen ions in this juice. A)3 × 10 -10 M B)3 × 10 -5 M C)5 × 10 -4 M D)4 M E)3 × 10 10 M
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Quizplus · Accepted Answer

The pH is the negative logarithm of the hydrogen ion concentration. Therefore, [H⁺] = 10^(-pH) = 10^(-4.5) ≈ 3.16 × 10^(-5) M, which is closest to option B.

The PH of Tomato Juice Is About 4