Astudent dissolved 1.50 g contaminated benzoic acid in 100ml hot water to purify it. after cooling down the solution very slowly recrystallization did not start, scratching the glass and putting the solution in ice bath for a day didnβt either and still no crystals. (benzoic acid solubility in water is 2.9 g/l at 25Β°c and 68 g/l at 95Β°c). what statement is correct?
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Astudent dissolved 1.50 g contaminated benzoic acid in 100ml hot water to purify it. after cooling d...
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