Chemistry, asked by ATULYA7096, 11 months ago

What volume of CO₂ is obtained at STP by heating 4 g of CaCO₃.

Answers

Answered by anishadatta8

3

CaCO3 --> CaO + CO2

GMM of CaCO3 = 80g

80g CaCO3 forms 22.4L CO3

4g CaCO3 forms {(22.4 × 4)/ 80}L CO2 = 1.12L CO2

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