1. In the system shown below, there are 80 x particles, all in region A (the left half of the box). No extra particles can enter the system. When the system is in equilibrium, what will be true of the particles?

A Since there are no y particles, the system is already in equilibrium with ail 80 x particles in A

B. Due to the constant motion of particles, this system will never reach equilibrium

C. In equilibrium, there will be exactly 40 x particles in A and 40 x particles in B, and those numbers will remain constant

Din equilibrium, there will be approximately 40 x particles in A and 40 x particles in B, and those numbers will fluctuate but will remain near 40