What is the pH of a urine sample with a hydronium concentration of 7.9 × 10^-8? A) -7.10 B) 7.10 C) 6.90 D) -6.90 E) 7.00

Name: What is the pH of a urine sample with a hydronium concentration of 7.9 × 10 -8 ? A) -7.10 B) 7.10 C) 6.90 D) -6.90 E) 7.00
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Quizplus · Accepted Answer

The pH is calculated using the formula pH = -log[H3O+], where [H3O+] is the hydronium ion concentration. Given [H3O+] = 7.9 × 10^-8 M, pH = -log(7.9 × 10^-8) = 7.10.

What Is the PH of a Urine Sample with a Hydronium