Interpretation:
The reason for no crystallization of the sulfanilamide in the give experimental procedure needs to be explained.
Concept Introduction:
Crystallization is explained as a procedure by which formation of crystal or solid takes place by precipitating them from the solution. It takes place by either supercooling the solution liquid or by supersaturated solvent.
Answer to Problem 1Q
Crystallization of sulfanilamide did not occur because of the proper ratio of solute and solvent is not taken in dissolving.
Explanation of Solution
Given Information:
10 mL volume of 95% ethyl alcohol is added to impure sulfanilamide of mass 0.10 g. After dissolving the solid, solution is cooled to room temperature and placed on ice-water bath for crystallization.
Sulfanilamide contains both polar sulfonamide,
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Chapter 2 Solutions
EBK A SMALL SCALE APPROACH TO ORGANIC L
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