What Is the PH of a Solution Prepared by Dissolving

question 124

Multiple Choice

What is the pH of a solution prepared by dissolving 0.28 grams of KOH in 250 mL of solution?
(molar mass KOH = 56.11 g/mol)

• A) 1.70
• B) 12.30
• C) 2.00×10 ^{- 2}
• D) 11.7
• E) 5.0×10 ^{- 13}

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