Ewind Your Mind

What will occur when Chambers A and B, containing different concentrations of helium, are connected by a tube?

a) Some helium will move from chamber A to chamber B

b) Some helium will move from chamber B to chamber A

c) Helium will remain concentrated in Chamber A

d) All of the helium will move into chamber B

Answer:

b. Some helium will move from chamber B to chamber A

When Chambers A and B, containing different concentrations of helium, are connected by a tube, some helium will move from chamber B to chamber A. This happens because of the principle of diffusion, where molecules tend to move from areas of higher concentration to areas of lower concentration.

In this scenario, helium molecules will move from Chamber B, where there is a lower concentration (20% helium), to Chamber A, where there is a higher concentration (40% helium). This movement is driven by the tendency of molecules to move from areas of higher concentration to areas of lower concentration, which is a fundamental principle in the study of diffusion.