Analytical chemistry question-- "Potassium hydrogen phthalate...?

Gareth

New member
Potassium hydrogen phthalate, KHC8H4O4, is a primary standard acid that reacts with sodium hydroxide on a 1:1 molar basis. A sample of the acid weighing 0.5893 g was titrated with NaOH, requiring 22.49 mL to reach the end point. Calculate the molar concentration of the NaOH solution.
 
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