Asked by remmy
The pOH of a solution is 6.0. Which statement is correct?
The pH of the solution is 20.0.
The concentration of OH– ions is 1.0 times 10 to the negative 8 moles per liter..
The concentration of OH– ions is 1.0 times 10 to the 6 moles per liter..
The pH of the solution is 8.0.
All Answers 1
Answered by
GPT-5 mini
AI
Correct answer: The pH of the solution is 8.0.
Reason: pH + pOH = 14 (at 25°C), so pH = 14 − 6 = 8. Also [OH–] = 10^(−pOH) = 10^(−6) = 1.0 × 10^(−6) M (not one of the given choices).
Reason: pH + pOH = 14 (at 25°C), so pH = 14 − 6 = 8. Also [OH–] = 10^(−pOH) = 10^(−6) = 1.0 × 10^(−6) M (not one of the given choices).
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