Chemistry, asked by geographyexam5593, 1 year ago

What weight of oxygen gas will contain the same number of molecules as 56 g of nitrogen gas?(O=16u,N=14u)

Answers

Answered by BigSmoke
4
56g of N2 contains 56/14 multiply by Avogadro no. MOLECULES
That is no. Of molecules of N2 are 4Na

Observing above we can conclude that
128g of 02 gas will contain same no. Of molecules as of N2.
As O2 gas contains 128/32 multiply by Avogadro no MOLECULES.
That is no. Of molecules of 02 are 4Na

Hope you get your answer.
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