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Lab Information Before you attend each lab session, you should prepare for the experiment by reading the lab manual and the textbook required reading.Report each individual determination, the average with appropriate significant figures, the standard deviation, the percent relative standard deviation (%RSD) for your data.Report Format You should learn to use the spell-check facility that is built into your word processor to avoid unclear or confusing writings as will lack of regard for grammar, punctuation, and spelling which will affect your grade.Data Analysis and Results You must clearly show each step of your analysis, by writing out each equation used, followed by the calculation plugging in the relevant data, including the appropriate units, even if the equation is explicitly stated in the lab manual.Unless you are explicitly told otherwise in the data analysis instructions, if you studied Do not show working for all replicate calculations, simply show one complete sample calculation for the first replicate. List and evaluate the possible sources of error (such as operator, random, systematic, etc.) in the experiment.Discuss the most significant contributions to the error in this experiment and describe specifically how each of these significant errors would have affected your results (i.e., increased or decreased your answers).You should have a good understanding of the purpose, details of the procedure, the use of all chemicals and any significant hazards, and the underlying science of the experiment before you come to lab.Give reasonable methods to eliminate or reduce these errors.Conclusions 1.3.4.6.7.

Lab Information
Before you attend each lab session, you should prepare for the experiment by
reading the lab manual and the textbook required reading. You should have a good
understanding of the purpose, details of the procedure, the use of all chemicals and
any significant hazards, and the underlying science of the experiment before you
come to lab.
Report Format
You should learn to use the spell-check facility that is built into your word processor
to avoid unclear or confusing writings as will lack of regard for grammar,
punctuation, and spelling which will affect your grade.
The report should include:
Experiment ( )
(Write the experiment number and title)
Aim:
It is a summary of the goals and objectives of the experiment.
Data:
Report all data, including appropriate units and significant figures in tabular form
according to the attached file in most of the experiment except that you could need
to modify it in some experiments.
Data Analysis and Results
You must clearly show each step of your analysis, by writing out each equation
used, followed by the calculation plugging in the relevant data, including the
appropriate units, even if the equation is explicitly stated in the lab manual. Unless
you are explicitly told otherwise in the data analysis instructions, if you studied
Do not show working for all replicate calculations, simply show one complete sample calculation for the first replicate.
In this section also you should report the results of the experiment based on your
calculations in a clear and concise format. Report each individual determination,
the average with appropriate significant figures, the standard deviation, the
percent relative standard deviation (%RSD) for your data. If you Q-test away
one of your three replicates, then you cannot report a standard deviation. Therefore,
when you have one deviate result out of the three it is better to do the fourth. You
need to talk about it in your conclusion.
Conclusions

1. Summarize the main point of the experiment. (What did you do? Why did you
   do it?)


2. Discuss your results in the cases where values are available for comparison,
   you should quantify the difference between your experimental values and the
   expected values.


3. List and evaluate the possible sources of error (such as operator, random,
   systematic, etc.) in the experiment.


4. Discuss any problems encountered in your experiment


5. In a case of personal error you have to describe exactly what aspect of the
   experiment you may have done incorrectly.


6. Discuss the most significant contributions to the error in this experiment and
   describe specifically how each of these significant errors would have affected
   your results (i.e., increased or decreased your answers).


7. Suggest ways to solve them and to improve your procedure if the experiment
   was performed again


8. Give reasonable methods to eliminate or reduce these errors.
   Answering Questions when it is required
   Answer all questions in the lab manual. Use complete sentences and be sure your
   answer demonstrates understanding of the material.
   Like the rest of your report you must write all of it in your own words. Plagiarism will
   not be tolerated.