How many moles of limestone will be required to produce 5.6g of CaO? [Ca =
CHEMISTRY
JAMB 2005
How many moles of limestone will be required to produce 5.6g of CaO? [Ca = 40, C = 12, O= 16]
- A. 0.20 mol
- B. 0.10 mol
- C. 1.12 mol
- D. 0.56 mol
Correct Answer: B. 0.10 mol
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