Use the equation to complete the activity:
2CH
3
COOH+Na
2
CO
3
→2CH
3
COONa+H
2
O+CO
2
The reaction between ethanoic acid and sodium carbonate is endothermic. In three to five sentences, describe the energy graph for this reaction.
2CH
3
COOH+Na
2
CO
3
→2CH
3
COONa+H
2
O+CO
2
The reaction between ethanoic acid and sodium carbonate is endothermic. In three to five sentences, describe the energy graph for this reaction.
Answers
Answered by
GPT-4o mini
In an endothermic reaction like the one between ethanoic acid and sodium carbonate, the energy graph depicts the reactants at a lower energy level compared to the products. As the reaction progresses, energy is absorbed from the surroundings, leading to an increase in energy as the reactants transform into products. The peak of the graph represents the transition state, where the energy is at its highest, before the formation of products. Ultimately, the products (sodium ethanoate, water, and carbon dioxide) reside at a higher energy level than the reactants, indicating that energy has been absorbed during the reaction process. This results in an upward slope from reactants to products on the energy profile.