Heat energy, Q, is calculated by multiplying the mass of the object in grams, m, by the change of temperature, mΔT, and the specific heat, Cp, of the material. Q = mΔT(Cp)

1Calculate the heat lost from the bread at each interval. Assume that the specific heat capacity of bread is 2.73 J/g °C.

2Calculate the heat gained by the water at each interval. Assume that the specific heat capacity of water is 4.19 J/g °C.

3Based upon the results in Questions 1 and 2, formulate a hypothesis regarding the transfer of heat between the bread and the water.

4Identify at least one improvement that could be made to this experiment. Justify your response in two or more complete sentences.

5What other household items could be used with your calorimeter? Do you expect to get a different result? Justify your response in two or more complete sentences.