Interpretation:
The superheating of liquid should be explained.
Concept introduction:
Many organic reactions are not spontaneous and require heat for the initiation of the
The liquid and solid reagents are heated by various processes but with specific laboratory equipment. Heating and cooling are used in various processes like recrystallization and distillation.
Explanation of Solution
Superheating is the phenomenon when the liquid is heated above its boiling point but does not boil because the formation of bubbles is kinetically prevented. It is a phenomenon caused by the temperature gradient in the liquid that lowers the temperature at the surface and lowers the temperature at the bottom of the liquid near the heat source.
It is mainly carried out in the vessels with a smooth surface that does not offer much opportunity for the formation of the bubbles. The superheating process can lead to loss of the product and potentially dangerous situation if it is splattered out of the container and causes burns.
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Chapter 6 Solutions
Laboratory Techniques in Organic Chemistry
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