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You carry out the titration of a weak diprotic solid acid. You take 0.178 g of the soild acid and dissolve it in about 50 mL of distilled water. You Titrate with 0.1005 M NaOH and arrive at an endpoint at 24.20 ml. You know that at the final pH both protons have been titrated. What is the Molar Mass of the acid?

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