Question: Help please Identify all 4 Unknowns Unknown 1 . Observed mp: 48.5-50.0C - Unknown 1 + Maleic Anhydride = 45.0-50.5C Unknown 1 + Benzophenone =

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Identify all 4 Unknowns Unknown 1 . Observed mp: 48.5-50.0C - Unknown 1 + Maleic Anhydride = 45.0-50.5C Unknown 1 + Benzophenone = 49.0-50.5C Unknown 2 Observed mp: 54.0-55.5C . Unknown 3+ Maleic Anhydride = 45.5-51.5C Unknown 3 + 4-nitrotoluene = 54.0-56.0C w = Unknown 3 . Observed mp: 164.5-166.0C Unknown 9 + Salicylic Acid = 158.0-163.5C Unknown 9 + Sulfanilamide= 165.0-167.0C . Unknown 4 Observed mp: 210.0-212.0C Unknown 11 + p-terphenyl = 210.5-211.5C Unknown 11 + 3,5-dinitrobenzoic acid = 195.0-204.0C . . List of Possible Unknowns Compound Benzophenone Maleic Anhydride 4-nitrotoluene Naphthalene Acetanilide Benzoic Acid Urea Salicylic Acid Sulfanilamide Succinic Acid 3,5-dinitrobenzoic acid p-Terphenyl

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