| A | B |
|---|
| mass of reactants must equal | mass of products |
| coefficients in an equation tell the number of | moles |
| mole-mole calculations require multiplying the amount given by | the molar ratio |
| to convert the mass of a given chemical to moles you must | divide by the molar mass |
| to convert liter to mole you need to | divide by 22.4 |
| molar ratio | moles of one compound to moles of another compound |
| to get grams of compound | you must use mass numbers |
| in chemical reactions all equations | must be balanced |
