CHEM1100 Experiment 4 Laboratory Report
THE HEAT IS ON!
Name
Student Numbe
Partne
Demonstrato
P Group and team
Date lab completed
This report template is to be completed and submitted through Blackboard within one week after completing your experiment.
Please use Arial, Font size 11. The text boxes are fixed, please do not change these. Do not copy and paste text as an image into the text box.
Introduction: State the purpose of the experiment and background.
Experimental Section: Include a short general description of the experimental procedure for the cali
ation and hydrogen peroxide decomposition reactions. Remember to use the past tense, passive voice.
Results Section: Using your experimental data, calculate the enthalpy of the catalytic decomposition of hydrogen peroxide. You will first need to calculate the effect of the calorimeter and number of moles hydrogen peroxide used, from your data. Remember to include appropriate working and units. Use the hints in the Lab Manual to help you.
Ccalorimeter (J K-1)
Number of moles hydrogen peroxide added
Calculation
Value
1
Mass of solution (g)
2
Csoltn (J K-1)
3
tH(J)
4
rH(J)
5
Moles H2O2
(from above)
6
H H2O2
(kJ mol-1)
Discussion Section: You must state the overall (main) outcome of the experiment. How does your result compare to the literature value for the enthalpy of decomposition for hydrogen peroxide? Include an evaluation of any sources of e
or and take into account how these might have affected your final results.
References: Go to the UQ Li
ary website. In the Search box type ‘Lipid calorimetry’. Follow the American Chemical Society referencing style to provide a full reference for the article by Dridi, Toutain and other authors in the journal ‘Food Chemistry’ from XXXXXXXXXXRemember that you practiced your referencing skills in the Pre-Lab Quiz for Experiment 1.