Use your optical rotation data, the 1 H NMR spectrum, and the 13C NMR spectrum to determine the identity of your synthesized acetylated alditol. Once you have identified the structure of the acetylated alditol, identify the structure of your unknown aldose. In your Discussion, give a full, logical rationale for the identity of your unknown. You must discuss how each piece of data helped you determine the structure of your unknown. Clearly label your NMR signals of both 1 H NMR and 13C NMR spectra with the corresponding protons and carbons, respectively, of the structure you have identified