Chemistry Reference
In-Depth Information
watch glass
beaker
ring clamp
wire gauze
ring stand
Bunsen burner
Figure 2
Place the beaker on a ring stand above a Bunsen burner.
Data Table
Measurement
Mass (g)
Mass of beaker and watch glass
Mass of baking soda
Mass of beaker, watch glass, and contents
Mass of salt (total mass minus beaker and
lid)
3. Using the periodic table of elements, find the M mass of both
baking soda and salt.
4. Use the exact mass of baking soda recorded on the data table and
the M mass of baking soda to calculate the moles of baking soda
that were used in this experiment.
