When a Hydronium Ion Concentration Equals 1 × 10-10 Moles

question 249

Multiple Choice

When a hydronium ion concentration equals 1 × 10-10 moles per liter, what is the pH of the solution? Is the solution acidic or basic?

• A)The pH of this solution is 4, which is acidic.
• B)The pH of this solution is 8, which is basic.
• C)The pH of this solution is 6, which is acidic.
• D)The pH of this solution is 10, which is basic.

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