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

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Chemistry

1)Potassium hydrogen phthalate is a solid,monoprotic acid frequently used in the laboratory to standardizestrong base solutions. It has the unwieldy formula ofKHC8H4O4. This isoften written in shorthand notation as KHP.

How many grams of KHP are needed to exactly neutralize21.1 mL of a 0.399 Mpotassium hydroxide solution ?

grams KHC8H4O4.

2) Potassium hydrogen phthalate is a solid,monoprotic acid frequently used in the laboratory to standardizestrong base solutions. It has the unwieldy formula ofKHC8H4O4. This isoften written in shorthand notation as KHP.

What volume of a 0.363 M bariumhydroxide solution is needed to exactly neutralize4.46 grams of KHP ?

ANSWER:   mL bariumhydroxide

Answer & Explanation Solved by verified expert
4.4 Ratings (597 Votes)
1 Let us first find out the number of moles of NaOH present in 211 mL of 0399 M solution As the solution is 0399 M it means that there are 0399 moles of NaOH present in 1000 mL of solution Therefore we can consider 1000 mL of solution    See Answer
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