1.

A saturated solution is prepared at 70^(circ)C containing 32.0g CusO_(4).5H_(2)O per 100 g solution. A 335 g sample of this solution is then cooled to 0^(circ)C so that. CuSO_(4).5H_(2)O crystallises out. If the concentration of a saturated solution at 0^(circ)C is 12.5g CuSO_(4).5H_(2)O per 100.0 g solution, how much of CuSO_(4).5H_(2)O is crystallised?

Answer»


ANSWER :`74.47 G`;


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