Asked by teetee

Melting Point Determinations

1. Melting range of impure vanillin

2. Melting range of recrystalized vanillin

3. Melting range of 50% recrystallized vanillin + 50% phenyl carbonate
Answered by bobpursley
What is your question about this Lab? It appears it is asking you about your results.
Answered by TutorCat
1) impure anything should be depressed and/or broad compared to literature melting range
2) pure anything should be at the literature melting range
Answered by sarah zayn
explain the effect of phenyl carbonate when it mixed with recrystallized vanillin
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