4. A 50.0 mL sample of a 1.00 M solution of CuSO, is mixed with 50.0 mL of 2.00 M KOH in a calorimeter. The temperature of both solutions was 20.2 °C before mixing and 26.3 °C after mixing. The heat capacity of the calorimeter is 12.1 J/K. From these data, calculate AH for the process CuSO,(1 M) + 2KOH(2 M)- Cu(OH),(s)+ K,So,(0.5 M) it Assume that the specific heat and density of the solution after mixing are the same as those of pure water and that the volumes are additive.

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4. A 50.0 mL sample of a 1.00 M solution of Cuso, is mixed with 50.0 mL of 2.00 M KOH in a calorimeter.
The temperature of both solutions was 20.2 °C before mixing and 26.3 C after mixing. The heat capacity of
the calorimeter is 12.1 J/K. From these data, calculate AH for the process
CuSO,(1 M) + 2KOH(2 M)
Cu(OH)2(s) + K,so,(0.5 M)
Assume that the specific heat and density of the solution after mixing are the same as those of pure water
and that the volumes are additive.
Transcribed Image Text:4. A 50.0 mL sample of a 1.00 M solution of Cuso, is mixed with 50.0 mL of 2.00 M KOH in a calorimeter. The temperature of both solutions was 20.2 °C before mixing and 26.3 C after mixing. The heat capacity of the calorimeter is 12.1 J/K. From these data, calculate AH for the process CuSO,(1 M) + 2KOH(2 M) Cu(OH)2(s) + K,so,(0.5 M) Assume that the specific heat and density of the solution after mixing are the same as those of pure water and that the volumes are additive.
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