The table below gives the solubilities of substances T and U at 10o C and 40oC

      

The table below gives the solubilities of substances T and U at 10o C and 40oC
63solubility4222017807.jpg
When an aqueous mixture containing 55 g of T and 12 g of U at 80o C was cooled to 10oC, crystals formed.
a) Identify the crystals formed.
b) determine the mass of the crystals formed
c) Name the method used to obtain the crystals

  

Answers


John
a) T

b) 55 – 40 = 15 g

c) Fractional crystallization
johnmulu answered the question on April 27, 2017 at 06:44


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