Posted by Boo Boo on Saturday, November 24, 2012 at 4:47pm.
You need to change all of these to g/100 g H2O.
a. 6g CuSO4 x (100 gH2O/25g H2O) = 24 g CuSO4/100 g H2O. At 20 C the solubility is 22 g/100 g; therefore, it is saturated.
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