Place two Styrofoam cups inside one another and place lid on top/Insert thermometer into the colorimeter, add 50mls of cold water to cup and record temp, add 50mls of 60degree Celsius water to cup and record water temperature every minute until the temperature is constant
Data-Initially 9'C...When 50mL of cold water was added to the cup
58C ...Immediately after Hot water
44C ...2minutes after
38C ...3minutes after
47C ...1minute after
36C ...5minutes after
36C ...4minutes after
Estimate the heat loss by the hot water.