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Determine the concentration of the indicated liquid unknowns given the mass of a solid standard and the buret data for the titration.

What is the concentration of a potassium hydroxide soultion given the followings: 23.05 mL of KOH solution is required for complete reaction with 0.5346 g of potassium hydrogen phthalate (KHP) ? The molar mass of KHP is 204.23 g.

KOH (aq) + KHP (aq) ----> K2P (aq) + H2O (l)

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