What volume of 0.837 M KOH solution do you need to make 3.62 L of a solution with a pH of 12.7007 Express your answer to three significant figures and include the appropriate units. HÅ V-21.6 ml
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![What volume of 0.837 M KOH solution do you need to make 3.62 L of a solution with a pH of 12.700?
Express your answer to three significant figures and include the appropriate units.
HÅ
V-21.6
4
ml
ENC
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Begin by calculating [OH-] in the final solution using the given pH value. Since KOH is a strong base and completely dissociates into K and OH in an aqueous
solution, the molarity of OH equals the molarity of KOH. Finally, rearrange the dilution equation (M₁ V₁M₂V₂) to solve for the initial volume (Vi).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4f55c3e9-c968-4c47-a228-29b2fdafef0d%2Fc804d431-5439-4193-93ca-ea6cb016dab9%2Fzpgy3zx_processed.jpeg&w=3840&q=75)
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