Calculate the equivalent mass of the acid

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Reference no: EM131083187

A 0.0809-g sample of a purified organic acid was dissolved in an alcohol-water mixture and titrated with coulometrically generated hydroxide ions. With a current of 0.0441 A, 266 s was required to reach a phenolphthalein end point. Calculate the equivalent mass of the acid.

Reference no: EM131083187

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