Science Homework Help

i am working on a lab report and I am provided a full template on how this lab report should look including some postlab problems. I will send you the order of contents that this lab report should be. I will post the results from the actual experienent as well as the lab manual to help you complete it.

this assignment is due in 2 days.

the order is as follows:

1.  Title (1 pts):Title including date

2.  Objective (4 pts):Indicate the purpose of the experiment (Example: To separate the components of a dye solution using chromatographic techniques)

3.  Principle (5 pts):Explain the theory behind any techniques used.  If a reaction occurs write out the complete reaction.  The reaction scheme should include the masses, moles, molecular weights, and theoretical yields of the reactants and products under the chemical structures.  (Example: Column chromatography separates mixtures using mobile and stationary phases based on the polarities of the components within the mixture.)

4.  Procedure (5 pts):Write the procedure of the lab in your own words.  

5.  Observations (5 pts):Note any observations from your experiment.  These must be written in ink during the lab period and attached to the report when it is turned in. (Example: The color bands of the dyes within the column).

6.  Discussion (15pts):Describe observations here.  Explain any observations that do not agree with referenced values.  (Example:  Contamination of dye solution may have caused components to be unexpected color).

7.  Results (5 pts):A very short statement of the results from your experiment including percent yields if applicable.  (Example: 3.52 g of pure white caffeine was obtained with a yield of 73.6%).

8.  Post-Lab (10 pts):Any post-lab questions assigned should be answered in this section.