We learned how to do stoichiometry. This means that we are given an amount of a substance and have to calculate the amount of that substance we will need to react and create a different substance. This means that we have to calculate the amount of X grams to the amount of X mols to the amount of Y mols to the amount of Y grams. There are a lot of conversions and the equations are very long but in the long run they are very useful. Also, before you can do the problem you need to balance an equation.
Friday, February 12, 2010
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