This is for a melting point lab report for Organic Chemistry 1.

DATA 3.2. melting point (mp) of urea: 131-133 C; mp of cinnamic acid: 130-132 C 3.3. mp of 1:4 micture: 95-130 C, mp of 1:1 mixture: 95-103 C; mp of 4:1 mixture: 97-132 C 3.4. fast mp of unknown #1: 49-71C; slow mp of unknown #1 48-520 fast mp of unknown #2: 121-130C; slow mp of unknown #2 121-123 C What to include in Discussion: Why does the 1:1 mixture of urea and cinnamic acid have a melting point range around 90-100C while both components have a mp around 130-132C? Which mixture is closest to the eutectic composition of urea and cinnamic acid? Why? What is the identity of Unknown #1 and Unknown #2? Use the table provided in the lab manual. Why does the fast melting point measurement have high melting point ranges if the compounds are pure