The titration of a 20.0-mL sample of an H2SO4 solution of unknown concentration requires 22.87 mL of a 0.158 M KOH solution to reach the equivalence point. What is the concentration of the unknown H2SO4 solution? Book answer is 9.03*10^-2 M H2SO4. Please show steps.

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Lelia LubowitzLv2

14 Apr 2019

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The titration of a 20.0-mL sample of an H2SO4 solution of unknown concentration requires 22.87 mL of a 0.158 M KOH solution to reach the equivalence point. What is the concentration of the unknown H2SO4 solution? Book answer is 9.03*10^-2 M H2SO4. Please show steps.

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