Chemistry, asked by siddharthagvsk9, 1 year ago

calculate the weight of lime (CaO) that can be prepared by using 200 kg of limestone (CaCO3)

Answers

Answered by AGaidhani
1
RMM of CaCO3 = 40+10+3*16=98
RMM of CaO = 40+16=56
98g of CaCO3 gives 56g of CaO
Therefore, 
200g of CaCO3 gives (56/98)*200=114.28g of CaO.

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