A saturated solution prepared at 70 C contains 32 0 g CuSO 4 per 100 0 g solution A 335 g sample of this solution is then cooled to 0 C and CuSO 4 5 H 2 O crystallizes out If the concentration of a saturated solution at 0 C is 12 5 g CuSO 4 100 g soln, what mass of would be obtained Note that the s...

Step 1 Determine the mass of CuSO4 in the cooled solution The concentration of a saturated solution ...

A saturated solution prepared at 70 C contains 32.0 g CuSO 4 per 100.0 g solution. A

Question:

A saturated solution prepared at 70 °C contains 32.0 g CuSO₄ per 100.0 g solution. A 335 g sample of this solution is then cooled to 0 °C and CuSO₄ · 5 H₂O crystallizes out. If the concentration of a saturated solution at 0 °C is 12.5 g CuSO₄/100 g soln, what mass of would be obtained? Note that the solution composition is stated in terms of CuSO₄ and that the solid that crystallizes is the hydrate CuSO₄ · 5 H₂O.