_____________ kg of CaC03 on heating will give 56 kg of CaO? — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

_____________ kg of CaC03 on heating will give 56 kg of CaO?

Correct answer: B

Explanation

The reaction is 2CaCO3 -> 2CaO + 2CO2. Based on the ratio needed to get 56 kg of CaO, approximately 100 kg of CaCO3 is required.

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