CBSE Class 11-science Answered
The number of gram molecules of oxygen in 6.02*10^24 CO molecules is ?
Asked by | 26 Sep, 2012, 05:34: PM
Expert Answer
Number of oxygen atoms = Number of CO molecules = 6.022 x 1024
Number of oxygen molecule = 1/2 x Number of oxygen atoms = 1/2 x 6.022 x 1024
= 3.011 x 1024
Number of g-molecule of O2 molecules = 3.011 x 1024 /6.022 x 1023 = 5 g-molecule
Answered by | 26 Sep, 2012, 10:18: PM
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