Question

An empty container is filled with helium to a pressure P at a temperature T. Neon, which has atoms that are 5 times more massive than those of helium, is then added to the container until the new pressure in the container is 2P at the same temperature T. The ratio of the average speed of the helium atoms to the average speed of the neon atoms is:_________
a. 25 to 1
b. 5 to 1
c. 5to 1
d. 2to 1 E
e. 1 to 1

Answer 1

Answer:

I got the same test question I picked c

Answer 2

The ratio of the average speed of the helium atoms to the average speed of the neon atoms is 5 to 1 C.