Question
What are the 4 main components of air in their molecular form?
Answers
Auriana
Nitrogen
Oxygen
Argon
Carbon Dioxide
Oxygen
Argon
Carbon Dioxide
Someone
You're right! Thank you!
Someone
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.
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.
Auriana
The rate of diffusion of a gas in inversely proportional to the square root of its molecular weight.
Someone
Which of the following gases is the heaviest?
O 2 , CH 4 , CO 2 , Cl 2
O 2 , CH 4 , CO 2 , Cl 2
Auriana
Sorry, that one I don't know
Lily
The fourth one
Someone
Thank you for your help Auriana and Lily