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Empirical Formulas from percent composition
- To begin-press "New Question" and a question appears
to the right of the table
- Determine the empirical formula and follow the instructions for
submitting your results.
- The results on the problem and a running total will appear in the
second table.
- If you get a problem "incorrect", you should redo it
and recheck your answer.
- Pressing the "Show Answer" will display the solution
and you will no longer be able submit an answer for that problem.
The javascripting that powers this practice problem generator
was produced by Professor George Wiger of California State University
Dominguez Hills.
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© 2006-2009 Bart Fennemore. All applicable rights reserved.
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