Chemistry, asked by mahilum4209, 9 months ago

No.of molecules present in 1cm3 of o2 at stp (1ml =1cm3)

Answers

Answered by blank566

0

Answer:

2.7*10^19

Explanation:

at stp volume of a mole of gas = 22.4l or 22400 ml

1 ml = 1/22400 moles

no. of molecules = Na/22400

=2.7*10^19

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