Chemistry, 02.10.2019 05:30 smariedegray
After recording a prelimianry melting point range of 140-147 for an unknown solid, you identify it as o-nitrobenzoic acid. running a mixed melting point determination wiht o-nitrobenzoic acid affords a melting point range of 126-135. why did your melting point change so dramatically? what does this tell you about your intial assuption concerning the identify of your unknown solid
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After recording a prelimianry melting point range of 140-147 for an unknown solid, you identify it a...
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