Find the mass of quicklime that can be obtained from 500 kg of limestone containing 10% impurities.
| March 18, 2021 | education
The solution of the problem:
CaCO3 = (t) CaO + CO2m (CaCO3) = 0.9 * 500 = 450kg n (CaCO3) = 4.5kmol / kg. n (CaO) = n (CaCO3) = 4.5m (CaO) = 4.5 * 56 = 252kg.
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