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A limestone has CaCo3 94.52MgCO3 4.16 and insoluable matter 1.32.how many lb of calcium oxide could be obtained from 4 tons of the limestone.how many lb of CO2 are given off per lb of limestone?
Wiki User
∙ 13y ago
From 8,000 pounds of the limestone detailed above;
4,236.654 pounds of CaO (0.529582 lbsCaO/lbs LS),
159.087 pounds of MgO (0.01989 lbs MgO/lbs LS),
3,498.659 pounds of CO2 would be created (0.437332 lbs CO2/lbs LS)
plus 105.6 pounds of insoluable material that may or may not change composition.
For this limestone, 0.8258 lbs of CO2 is created for every pound of CaO. Plus there is more CO2 created somewhere in order to generate the heat for this reaction.
The ratio of CO2 from CaCO3 is 43.97%, CO2 from MgCO3 is 52.2%.
Wiki User
∙ 13y ago
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Coal and limestone are minerals, because they are obtained by mining.
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The chemical reation is:CaCO3 = CaO + CO2So, theoretically 840,4 kg CaO are obtained.
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what does obtained mean
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limestone
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By digging with a spoon.
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calcination or lime-burning by AMY MATTHEWS 21/06/10
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How do I put minerals in a sentence?
Coal and limestone are minerals, because they are obtained by mining.
What mass of lime can be produced from 1.5 10 3 kg of limestone?
The chemical reation is:CaCO3 = CaO + CO2So, theoretically 840,4 kg CaO are obtained.
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