Question

how much lime is produced on burning 400g of lime stone?​

Answer 1

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The chemical equation for decomposition of limestone can be written as:

CaCO3→CaO+CO2

100 kg of CaCO3 produces 56 kg of CaO.

400 kg of CaCO3 produces 10056×400 =224 kg.

Hence, option C is correct

Answer 2

Answer:

224g lime is produced from burning 400g limestone .

Explanation:

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