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Potassium hydrogen phthalate is a solid, monoprotic acid frequently used in the laboratory to standardize strong...

Potassium hydrogen phthalate is a solid, monoprotic acid frequently used in the laboratory to standardize strong base solutions. It has the unwieldy formula of KHC8H4O4. This is often written in shorthand notation as KHP

1. How many grams of KHP are needed to exactly neutralize 36.8 mL of a 0.337 M sodium hydroxide solution ?

2. What volume of a 0.381 M barium hydroxide solution is needed to exactly neutralize 5.80 grams of KHP ?

3. If 4.19 grams of KHP are needed to exactly neutralize 36.3 mL of a potassium hydroxide solution, what is the concentration of the base solution ?

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