A) 0.008, 0.016
B) 0.016, 0.008
C) 0.16, 0.08
D) 0.04, 0.02
Correct Answer: A
Solution :
[a] Mass of oxygen \[=\frac{20}{100}\times 0.04=0.008g/L\] Mass of nitrogen \[=\frac{80}{100}\times 0.02=0.016g/L\]You need to login to perform this action.
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