Answer:
Step-by-step explanation:
In a vinegar and baking soda volcano acid-base neutralization reaction, the following reactions occur:
1. Acetic acid (the main component of vinegar) reacts with sodium bicarbonate (baking soda) to produce water and carbon dioxide gas.
CH3COOH + NaHCO3 → H2O + CO2 + NaCH3COO
The acetic acid donates a hydrogen ion (H+) to the bicarbonate ion (HCO3-) from baking soda. This forms water (H2O) and carbonic acid (H2CO3), which is unstable and decomposes into carbon dioxide (CO2) gas and sodium acetate (NaCH3COO).
2. The carbon dioxide gas is released as bubbles and creates the eruption or "volcano" effect. This is due to the rapid formation and expansion of the gas.
Overall, the reaction is an example of an acid-base neutralization reaction, where an acid (acetic acid) reacts with a base (sodium bicarbonate) to produce a salt (sodium acetate) and water, along with the release of carbon dioxide gas.