The number of g-molecule of oxygen in 6.02 x 1024 CO molecules is
A. 1 gram of molecule
B. 0.5 gram of molecule
C. 5 gram of molecule
D. 10 gram of molecule
Answer: Option C
Solution (By Examveda Team)
In this question gram molecules simply means number of moles of O2 molecules.So we have 6.02*10^24 atoms of Oxygen means 3.01*10^24 molecules of O2.
3.01*10^24 molecules of O2 are equal to 5 moles.
Source : Quora.com

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