Acid Base Titaration
You carry out the titration of a weak diprotic solid acid. You take 0.178 g of the solid acid and dissolve it in about 50 mL of distilled water. You titrate with 0.1005 M NaOH and arrive at the second 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?