Physics, asked by sandhyajaiswal554, 5 hours ago

how many molecules are present in 1 gram of NO2 gas

Answers

Answered by niverajesh2020

0

Answer:

2.15* 10^ 22 molecule

Explanation:

Molecular weight of N2 contains NA molecules

(Molecular weight of N2 = 28 gram)

(NA molecules = 6.023* 10^ 23 molecules)

28 gram of N2 contains 6.023* 10^23 molecules

1 gram of N2 contains 6.023* 10^ 23/ 28 molecules = 2.15* 10^ 22 molecule

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Answered by khatibshabanaazmee

0

Answer:

0.021736531501668

Explanation:

0.021736531501668

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