Which of the following statements is true?
the square root of the molecular weight of a gas is equal to its rate of diffusion.
the rate of diffusion of a gas in inversely proportional to the square root of its molecular weight.
the rate of diffusion of a gas is directly proportional to the square root of its molecular weight.
the square root of the molecular weight of a gas is not related to its rate of diffusion.
Answers: 3
Chemistry, 23.06.2019 02:50, agm0102
What is the typical rotational frequency frot for a molecule like n2 at room temperature (25โc)? assume that d for this molecule is 1รฅ=10โ10m. take the total mass of an n2 molecule to be mn2=4.65ร10โ26kg. you will need to account for rotations around two axes (not just one) to find the correct frequency. express frot numerically in hertz, to three significant figures.
Answers: 3
Which of the following statements is true?
the square root of the molecular weight of...
the square root of the molecular weight of...
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