Chemistry – Titrations

A student measures 2.062 g of a monoprotic solid acid and dissolves the solid in water to make 100 ml of solition. A 25 ml portion is titrated to a phenolphthalein endpoint with 24.09 ml of 0.1752 M KOH. What is the molarity of the original 100 ml portion of the acid solution? What is the molar mass of the solid acid?