In the heat of fusion and heat of solution:
1. If you accounted for the fact that a small amount of the ice added was already melted, how would the calculated heat of fusion change: would it be less than or greater than the value found in the original calculation? Explain thoroughly.
2. How would you determine the heat of vaporization of water at 100 degrees Celsius in a similar experiment? Explain thoroughly.
3. What could be a good source of error of this experiment?