Wednesday
August 20, 2014

Homework Help: Chemistry

Posted by Sophie on Wednesday, June 25, 2008 at 4:18pm.

The solubility of benzoic acid in water is 2.56g in 100cm3 at 79 C and 0.29g in 100cm3 at 20 C. What is the minimum volume of water in which 1g of benzoic acid can be dissolved at 79 C?

I set up a dimensional analysis but since the question gives 2 sets of results, I do not know what to do.

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