Multiple Choice
A 7.45 g sample of calcium carbonate completely decomposes into calcium oxide (lime) and carbon dioxide gas when heated.If 4.17 g calcium oxide is produced,what mass of carbon dioxide must have been formed?
A) 3.28 g
B) 11.62 g
C) 31.10 g
D) 0.56 g
E) 2.48 g
Correct Answer:
Verified
Correct Answer:
Verified
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