Answer :
The mass percentage of each compound in the mixture is as follows:
mass percentage of Lithium chloride, LiCl = 14.11%
mass percentage of Lithium carbonate, Li₂CO₃ = 42.82%
mass percentage of lithium nitrate, LiNO₃ = 43.09%
What is the mass percentage of each compound in the mixture?
The mass percentage of each compound in the mixture is calculated as follows:
Assuming the mixture consists of 1 mole of each of lithium chloride, LiCl, lithium carbonate, Li₂CO₃, and lithium nitrate, LiNO₃
Total mole of lithium = 4 moles
Total moles of oxygen = 6 moles
Total moles of Chloride = 1 mole
Total moles of Nitrogen = 1 mole
Li = 14.19 %
CI = 10.56%
C = 6.198 %
O = 59.06%
N = 10.01%
The mass percentage of each compound in the mixture will be:
mass percentage of Lithium chloride, LiCl = 14.19%/4 + 10.56% = 14.11%
mass percentage of Lithium carbonate, Li₂CO₃ = 2 * (14.19 %/4) + 6.198 % + 3 * (59.06%/6) = 42.82%
mass percentage of lithium nitrate, LiNO₃ = 14.19 %/4 + 10.01% + 3 * (59.06%/6) = 43.09%
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