A 50.0mL sample of a 1.00 M solution of CuSO4 is mixed with 50.0mL of 2.00 M KOH in a calorimeter. The temperature of both solutions was 20.2 degrees Celsius before mixing as well as 26.3 degrees Celsius after mixing. The heat capacity of the calorimeter is 12.1 J/K. From this data compute the pH for the process. Presume the specific heat and density of the solution after mixing are the same as those of pure water.
CuSO4(1M) + 2KOH(2M) to form Cu(OH)2(s) + K2So4(0.5 M)