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By heating 10 g CaCO(3), 5.6 g CaO is fo...

By heating `10 g CaCO_(3), 5.6 g CaO` is formed. What is the weight of `CO_(2)` obtained in this reaction

A

3.16 g

B

2.16 g

C

4.4 g

D

4.16 g

Text Solution

Verified by Experts

The correct Answer is:
C
`{:(,CaCO_(3),rarr,CaO,+,CO_(2),),("Initially 0.1 moles",-,,-,,-,),("Finally",-,,"0.1 moles = 5.6 g",,"0.01 moles = 4.4 g",):}`
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