Question

At STP, how many molecules of nitrogen gas are in 22.4 L?

A. 6.022 × 10^22

B. 6.022 × 10^23

C. 6.022 × 10^24

D. 6.022 × 10^25

Answer 1

6.022 × 10^22

Step-by-step explanation:

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Answer 2

At STP one mole of gas takes up 22.4L which means that the answer is B since there is 6.02×10²³ molecules in one mole of a substance.

I hope this helps. Let me know if anything is unclear.