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juliazzz juliazzz
  • 13-02-2017
  • Chemistry
Answered

What mass of calcium carbonate must be heated strongly to produce 1.12g of calcium oxide?


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Verified Answer :

shrutikasansaria
shrutikasansaria shrutikasansaria
  • 13-02-2017

CaCO3=100g
CaO=56g
56g of CaO=100g of CaCO3
1.12g of CaO= 100/56*1.12 g of CaCO3
=2g of CaCO3 (ans)

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armymade armymade
  • 13-02-2017

2g of CaCo3 is the answer

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