A 0.2071-g sample of an unknown monoprotic acid is dissolved in water and titrated with standardized potassium hydroxide. The equivalence point in the titration is reached after the addition of 33.06 mL of 6.814×10-2 M potassium hydroxide to the sample of the unknown acid. Calculate the molar mass of the acid. B. Calculate the volume of 0.212 M barium hydroxide required to neutralize 27.0 mL of a 0.198 M perchloric acid solution. C. Potassium hydrogen phthalate is a solid, monoprotic acid frequently used in the laboratory as a primary standard. It has the unwieldy formula of KHC8H4O4. This is often written in shorthand notation as KHP. If 26.28 mL of a potassium hydroxide solution are needed to neutralize 2.025 grams of KHP, what is the concentration (mol/L) of the potass
A 0.2071-g sample of an unknown monoprotic acid is dissolved in water and titrated with standardized potassium hydroxide. The equivalence point in the titration is reached after the addition of 33.06 mL of 6.814×10-2 M potassium hydroxide to the sample of the unknown acid. Calculate the molar mass of the acid.
B. Calculate the volume of 0.212 M barium hydroxide required to neutralize 27.0 mL of a 0.198 M perchloric acid solution.
C. Potassium hydrogen phthalate is a solid, monoprotic acid frequently used in the laboratory as a primary standard. It has the unwieldy formula of KHC8H4O4. This is often written in shorthand notation as KHP.
If 26.28 mL of a potassium hydroxide solution are needed to neutralize 2.025 grams of KHP, what is the concentration (mol/L) of the potassium hydroxide solution?
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