SOLVE THESE PROBLEMS

Paper , Order, or Assignment Requirements

  1. How much heat is required to vaporize 33.8 g of water at 100 °C? Solve and show work.

 

  1. Ice actually has negative caloric content. How much energy, in each of the following units, does your body lose from eating (and therefore melting) 78 g of ice? Solve and show work.
  2. joules
  3. Kilojoules
  4. Calories (1 cal = 4.18 J)
  5. Nutritional Calories or capital “C” Calories (1000 cal = 1 Cal)