The table below gives the solubility of potassium bromide and potassium sulphate at 00C and 400C.

      

The table below gives the solubility of potassium bromide and potassium sulphate at 00C and 400C.
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When an aqueous mixture containing 60g of potassium bromide and 7g potassium sulphate in 100g of water at 800C was cooled to 00C, some crystals were formed.
(a) Identify the crystals.
(b) Determine the mass of the crystals.

  

Answers


sharon
(a) Potassium Bromide KBr
(b) 67 – 55 =12 g
sharon kalunda answered the question on March 27, 2019 at 05:46


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