Disstillation of Coffee - Laboratory and Writing - "A Science Paper"

The Laboratory is simple if you have several disstillation tubes, hosing, hot plates, and ring stands with clamps.

Laboratory:
Aquire the needed equipment, and coffee. Assemble the disstillation apparatus, pour coffee in to the round bottom disstillation flask,
Coffee and beaker: Mass (g)
Beaker Empty Mass (g)
Round bottom flask empty Mass(g)
Water Catch Flask empty Mass(g)
From the gathered coffee,(405 ml, mix the coffee sample then pipet 5 ml and preform a spectrophomoter at 720nm, 580nm, and 420nm, record absortion concentration
Recored obsevation about the coffee. (This is expresso strenght, and safe to taste)
Transfer the remaining coffee to the round bottom fask
Disstill coffee at a constant temp. IE set the hot plates to a setting which will allow the formation of vapor with very little boiling.
When coffee in round bottom flask is dry (can be thick slury), turn on hot plate and allow disstilling to contiue until vapor stops.

Following a cooling time for the round bottom flask and water catch flask, disassemble the disstilling unit, and wash all except the round bottom flask and the water catch flask. Following wash, place on drying table, and re-store ring stands and clamps.

Measure and Record all new Masses:
Mass of 405 ml of coffee (g)
Round bottom flask with dehydrated coffee (g)
Water Catch Flask filled with water (g)

Calculate the Densities of the Coffee, dehydrated coffee, and recovered water
Measure the volume of water recoved
Measure the absorbtion at same wavelenghts as previously.
Record observations about the coffee water and dehydrated coffee
When all imformation that can be gathered, wash the two flask and place on drying table.
Photograph the disstilling of your coffee, the more the better, you can't edit what you don't have.
Analysis of Data:
1) The Mass of 400 ml of coffee
2) The mass of the dehydrated coffee
3) The mass of the disstlled water
4) The mass of Equal Volume of class room disstilled tap water
5) Difference between 3 and 4
6) Absorbtion of Coffee
7) Absorbtion of Water
8) Absorbtion of Control (0%)
Make charts, and graphs depicting all the information gathered
Report:
Write a Minimum 6 page Science paper
Include in paper (1) Title page - date- lab name and number - your name; (2) Introduction with a two paragraph history of class room disstilling, reference sorces, and your perdidction and hypothesis; (3) Procedures and materials - Explain the laboratory in 3rd person single; (4) Analysis - using all aquired information from the laboratories data, apply and explain your findings; (5) Conclusion and referances, was your prediction and hypothysis correct or incorrect. Also list all referances.