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Josh is studying pH calculations and tests a basic solution with a pH meter. He finds that the solution has a pH equal to 9.2. What is the pOH of the solution? A) 2.5 B) 4.8 C) 9.6 D) 10.2
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Josh is studying pH calculations and tests a basic solution with a pH meter. He finds that the solution has a pH equal to 9.2. What is the pOH of the solution? A) 2.5 B) 4.8 C) 9.6 D) 10.2

User Varun Naharia
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pOH is a measurement of the hydroxide concentration of a solution, and is calculated by 14 - pH. Therefore, your answer is B, 4.8.
User Jonathan Lisic
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