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12 Dec 2019
1) the solubility of phenacetin in water at 0 degree celsiusis0.54 g per 100 ml and 5.0 g per 100 ml at 100 degree celsius. a)Whatis the minimum amount of solvent needed to recrystallize 0.200g ofphenacetin? How much would be lost in recrystallization? b)Whatis the maximum mass of phenacetin that can be recovered whenthechilled solution is suction filtered? c)Whereis the missing phenacetin?
1) the solubility of phenacetin in water at 0 degree celsiusis0.54 g per 100 ml and 5.0 g per 100 ml at 100 degree celsius.
a)Whatis the minimum amount of solvent needed to recrystallize 0.200g ofphenacetin? How much would be lost in recrystallization?
b)Whatis the maximum mass of phenacetin that can be recovered whenthechilled solution is suction filtered?
c)Whereis the missing phenacetin?