Two gas jars are connected to each other, but they are separated by a closed valve. One gas jar contains oxygen, and the other is empty. What will happen when the valve is opened? (3 points) a
Oxygen molecules will remain in their original jar because of the very high density of the oxygen molecules.

b
Oxygen molecules will remain in their original jar because there is enough space in the original jar.

c
Oxygen molecules will spread evenly throughout both jars because of weak intermolecular forces.

d
Oxygen molecules will spread through both jars because of the high molecular weight of oxygen.