What is the problem statement of baking soda and vinegar?

When baking soda (sodium bicarbonate) and vinegar (acetic acid) are mixed, they undergo a chemical reaction to produce carbon dioxide gas, sodium acetate, and water. The reaction can be represented as follows:

NaHCO3 + CH3COOH → CO2 + H2O + CH3COONa

The carbon dioxide gas produced in this reaction can cause a fizzing or foaming effect, and it can also cause objects to move or erupt. The reaction is often used in science fair projects and demonstrations, and it can also be used to clean surfaces or unclog drains.

The challenge is to design an experiment that can measure the amount of carbon dioxide gas produced by the reaction, or to use the reaction to create a device that can perform a specific task.