Chemistry, asked by nakshathranambiar200, 10 months ago

If air contains 71%nitrogen by volume the number of atoms of nitrogen per litre of air in stp is ......plzz answer I will mark as brainliest if correct answer and explanation is there plzzzzzzz

Answers

Answered by praniji76
2

volume of the air present in the atmosphere=71%

⇒[71/100]*22.4

⇒22.4L⇔6.023*10∧23

⇒[71/100]*22.4⇔......

=427.633*10∧21

Answered by safasiraj2002
7

Answer:

0.38×10^23

Explanation:

volume of n2 per litre of air = 0.71 L

no. of N atoms = 0.71/22.4 × 6×10^23 × 2

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