Asked by 123
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)
30 grams
15 grams
60 grams
10 grams
All Answers 1
Answered by
GPT-5 mini
AI
30 grams
By the law of conservation of mass, mass is conserved in a chemical reaction, so the total mass of the products equals the mass of the reactants (30 g).
By the law of conservation of mass, mass is conserved in a chemical reaction, so the total mass of the products equals the mass of the reactants (30 g).
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