What is the pH of a 0.056 M HNO₃ solution? A) 0.056 B) 1.25 C) 12.75 D) 2.88 E) 11.11

Name: What is the pH of a 0.056 M HNO 3 solution? A) 0.056 B) 1.25 C) 12.75 D) 2.88 E) 11.11
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HNO3 is a strong acid and dissociates completely in solution. The concentration of H+ ions is equal to the concentration of HNO3, which is 0.056 M. The pH is calculated as -log(0.056), which is approximately 1.25.

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