Wednesday
April 1, 2015

Homework Help: Chemistry

Posted by Andy on Tuesday, September 21, 2010 at 12:31am.

Please help
the question that I got is:
Calculate how much 95% ethyl alcohol will be required to dissolve 075g sulfanilamide at 78 degree Celsius. Knowing that solubility of sulfanilamide is 210 mg/ml at 78 degree Celsius, 14mg/ml at 0 Degree Celsius.
please explain.

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