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

1.) 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.

What volume of a 0.187 M calcium hydroxide solution is needed to exactly neutralize 2.34 grams of KHP ?

ANSWER: mL calcium hydroxide

2.) 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.

If 8.67 grams of KHP are needed to exactly neutralize 36.1 mL of a calcium hydroxide solution, what is the concentration of the base solution ?

ANSWER: M calcium hydroxide

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queen_honey_blossom answered 1 year ago

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