8. Thermochemistry
Heat Capacity
8. Thermochemistry Heat Capacity
20PRACTICE PROBLEM
A 26.0 g compound (molar mass = 85.00 g/mol) was dissolved in water with a final volume of 67.0 mL. If the temperature decreased from 24.7°C to 22.4°C, what is the change in enthalpy of the dissolution? (density solution = 1.09 g/mL, specific heat = 4.186 J/g•°C)
A 26.0 g compound (molar mass = 85.00 g/mol) was dissolved in water with a final volume of 67.0 mL. If the temperature decreased from 24.7°C to 22.4°C, what is the change in enthalpy of the dissolution? (density solution = 1.09 g/mL, specific heat = 4.186 J/g•°C)