Question

The fizzing that is seen when an Alka-Seltzer tablet is dropped in acid is the same sort of fizzing reaction that can be seen when baking soda is mixed with vinegar.

Question to answer: If this experiment is like the first lab, what do you think the third product being formed is that fills up the balloon?
A. A second solid neutralized compound
B. Carbon dioxide as a gas
C. Baking soda again in its reactant form

Answer 1

B. Carbon dioxide as a gas