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joanna.hayton chm
Chemistry
Question | Answer |
---|---|
avagadros number | 6.02x10^23 |
the mole | si base unit used to measure the amount of a substance |
molar mass | mass in grams of one mole of any substance |
mole ratio | ratio between the number of moles |
stoichiometry | study of quantative relatinships between the amount of reactants |
excess reactant | reactant that remains after a chemical reaction stops |
limiting reactant | reactant that is totally consumed during a chemical reaction |
actual yield | amount of product produced when a chemical reaction is carried out |
percent yeield | ratio of actual yield to theoretical yield |
theoretical yield | maximum amount of product that can be produced |