Q57
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
AnswerD.
10 gram of molecule
Answer: Option C
Solution
Answer: Option C
Solution:
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