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Determine two solutions, the first being 50.0 mL of 1.00 M CuSO4 and the second 50.0 mL of 2.00 M KOH . While the two solutions are mixed in a constant-pressure calorimeter, a precipitate forms also the temperature of the mixture rises from 21.5 C to 27.7 C.

Prior to mixing, how many grams of Cu are present in the solution of CuSO4?

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