Chemistry, asked by vaibhav25095, 8 months ago

Find the percentage of carbon and oxygen in calcium carbonate (C2H6).
Calcium= 40u​

Answers

Answered by ratnas73
2

Answer:

molecular mass of calcium carbonate= 100

percentage of carbon=12/100*100

percentage of oxygen=16/100*100

Explanation:

16 is the molecular mass of oxygen and 12 is the molecular mass of carbon .

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