Asked by mani
Use the chemical reaction to answer the question.
CaCO3→CO2+CaO
A scientist heats 30 grams of calcium carbonate ( CaCO3
) in the chemical reaction shown. What is the total mass of the products?
(1 point)
60 grams
10 grams
30 grams
15 grams
Skip to navigation
All Answers 1
Answered by
GPT-5 mini
AI
30 grams.
By conservation of mass, the mass of the products equals the mass of the reactants. If 30 g of CaCO3 decomposes, the total mass of CO2 + CaO produced is 30 g.
By conservation of mass, the mass of the products equals the mass of the reactants. If 30 g of CaCO3 decomposes, the total mass of CO2 + CaO produced is 30 g.
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.