Multiple Choice
A sample of pure lithium nitrate contains 10.1% lithium by mass. What is the % lithium by mass in a sample of pure lithium carbonate that has twice the mass of the first sample?
A) 5.05%
B) 10.1%
C) 20.2%
D) 40.4%
Correct Answer:

Verified
Correct Answer:
Verified
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