Which of the Following Is the Correct Expression for K_w

question 128

Multiple Choice

Which of the following is the correct expression for K_w of water?

• A) [H₃O⁺][OH-]/[H₂O]
• B) [H₂O]/[ H₃O⁺][OH-]
• C) [H₃O⁺][OH-]/[H₂O]²
• D) [H₃O⁺][OH-]

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