The average kinetic energy for a volume of gas can be found by multiplying the following: 3/2, temperature (in Kelvin), and the gas constant, 0.0821 L*atm/mol K.

True or false?

Question

The average kinetic energy for a volume of gas can be found by multiplying the following: 3/2, temperature (in Kelvin), and the gas constant, 0.0821 L*atm/mol K.

True or false?

anonymous · Answer

Isnt this false?

anonymous · Answer

Which of the following explains why gas molecules diffuse?
Answer
		
Different types of gases are attracted to each other.
		
Gases move freely in all directions.
		
Gases are mostly empty space.
		
Gases at higher temperatures have a higher average kinetic energy.

Is this B  or C? I'm thinking C.

anonymous · Answer

Why is the previous one false..

anonymous · Answer

I'm not sure - I didn't think it followed the kinetic energy formula?

anonymous · Answer

Do you kno kinetic molecular theory of gases???there is a formula there to calculate the 
Average kinetòic energy
T

anonymous · Answer

OHH, so then it would be true?

anonymous · Answer

Which of the following explains why gas molecules diffuse?
Answer
		
Different types of gases are attracted to each other.
		
Gases move freely in all directions.
		
Gases are mostly empty space.
		
Gases at higher temperatures have a higher average kinetic energy.

Do you think this is c?

anonymous · Answer

No its not

anonymous · Answer

sorry for late replies.
i was using my tablet 
and it was too slow..

anonymous · Answer

no prob thanks for the help, so if it not c would it be d because the energy in gas molecules are higher then compared to solids/liquids - therefore gas molecules diffuse quicker?

anonymous · Answer

gases move in all directions thats why they diffuse.