Materials:
-straws ( 5 ) -marker ( black )
-index cards ( 5 )
-tape
-scissors
Steps:
1. Fold each index card first hotdog then hamburger. So each shows four boxes.
2. Cut each index card along the folds. In the end, you should have 20 rectangles, but only 19 will be used.
3. Using the marker label as follows:
-1 rectangle STOICHIOMETRY,
-2 rectangles MASS (grams),
-2 rectangles PARTICLES & ATOMS,
-2 rectangles LITERS ( L),
-2 rectangles MOLES (mols),
-1 rectangle / BY 22.4 L/mols (mols),
-1 rectangle / BY 6.02 x 10^23 (mols),
-1 rectangle / by MOLAR MASS (mols),
-4 rectangles X BY MOLAR RATIO (mols),
-1 rectangle X BY MOLAR MASS (grams),
-1 rectangle X BY 6.02 X 10^23,
-1 rectangle X BY 22.4 L/mols (L)
Next Page
|
