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viva [34]
2 years ago
12

What is the percentage of lithium in lithium carbonate (Li2CO3)?

Chemistry
2 answers:
eduard2 years ago
8 0

The correct answer is

18.78%

:)

ale4655 [162]2 years ago
6 0
Molar mass Li2CO3 = 73.89 g/mol
Molar mass Li = 6.94g/mol Li = 6.94*2 = 13.88g


% LI = 13.88/73.89*100 = 18.78% perfectly correct.
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