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Calculate the moles of OH- added during titration, the moles of KHP titrated, an

ID: 946320 • Letter: C

Question

Calculate the moles of OH- added during titration, the moles of KHP titrated, and the experimental Molar Mass of KHP.
Concentration of Base (NaOH): .115M Concentration of Acid (HCl): .104M Mass of KHP used in titration: .121g Total Volume of Base used in titration: 5.25mL Calculate the moles of OH- added during titration, the moles of KHP titrated, and the experimental Molar Mass of KHP.
Concentration of Base (NaOH): .115M Concentration of Acid (HCl): .104M Mass of KHP used in titration: .121g Total Volume of Base used in titration: 5.25mL
Concentration of Base (NaOH): .115M Concentration of Acid (HCl): .104M Mass of KHP used in titration: .121g Total Volume of Base used in titration: 5.25mL

Explanation / Answer

Number of moles of OH- = Conc x Volume

= 0.115 x 5.25

= 0.60 moles

Moles oF KHP = 0.104 x 121

= 0.012 moles

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