An unknown solid (100A) and an unknown liquid (100 B) was given to identify the empirical formula, the molecular formula, the name of the compound, the structure, and a NMR and IR rationale using all the information. I have attached below a report sheet of the solid that has the melting point filled, a report sheet of the liquid that has the boiling point filled in and the index of refraction value. Also an exmple model of the format of the report sheets, a guide of characteristics of proton chemical shift and characteristics of infrared absorption frequency and NMR graphs.