1.Graph the data from Tables 4 and 5 as two separate lines on the same graph and send the graph to your instructor. Construct your graph on a computer program such as Microsoft Excel®. If you do not have a graphing program installed on your computer, you
7.Calculate the overall temperature change for the cold pack (Tmax - Tmin). Show your work.
8.Calculate the overall temperature change for the hot pack (Tmax - Tmin). Show your work.
9.Which pack works by an exothermic process? Use experimental data to support your answer.
10. Which pack works by an endothermic process? Use experimental data to support your
11. Write the balanced reaction for the dissociation of ammonium nitrate in water.
12. Which pack had the greatest change in enthalpy? How do you know?Enthalpy and Specific Heat