Answer to Question #339834 in Inorganic Chemistry for Lean

Question

1. When baking soda was mixed with vinegar, effervescence was observed.

What caused the effervescence?

2. How can you conclude that the reaction has gone to completion?

3. Which balloon has the least amount of air inside?

4. Which balloon has the most air inside?

5. Will the balloon size grow bigger if more vinegar is in the bottle? Why?

6. Will it take more time to complete the reaction if there were more vinegar in the bottle with the

same amount of baking soda?

7. Which is the limiting reagent?

8. Which is the reagent in excess?​

Answer 1

The answer to your question is provided in the image: