Question

one dm3 of ideal gas at STP contain molecules ?​

Answer 1

Answer:

22.4 dm

3

of an ideal gas has 6.023×10

23

molecules at STP

1×10

−3

dm

3

of an ideal gas contains =

22.4

6.023×10

23

×1×10

−3

=2.69×10

19

molecules.

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