Question

1) 50.0 mL of 0.500 mol/L of copper (II) sulfate solution is mixed with 50.0 mL of 1.00 mol/L solution of sodium hydroxide in a coffee-cup calorimeter. The temperature change is recorded to be 5.32°C. a) What is the enthalpy change for the reaction? b) Write the thermochemical equation.

Fig: 1

Fig: 2

Fig: 3