A sample of pure lithium chloride contains 16.4% 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. 8.20%
B. 16.4%
C. 32.8%
D. 65.6%
Answer:B
A sample of pure lithium chloride contains 16.4% 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. 8.20% B. 16.4% C. 32.8% D. 65.6%