Question

Help me please!!

Two gas samples are stored in a container with a solid barrier separating the gases. Gas A is at 125 °C, and Gas B is at 80 °C.

What will occur when the solid barrier is removed?

The molecules of Gas A will collide and mix with Gas B molecules. Gas A and Gas B molecules will all speed up. The final temperature will be greater than 125 °C.

The molecules of Gas A will collide and mix with Gas B molecules. Gas A molecules will slow down, and Gas B molecules will speed up. The final temperature will be between 80 °C and 125 °C.

The molecules of Gas A will collide but not mix with Gas B molecules. There will be no changes in the temperature of either side of the container.

The molecules of Gas A will collide and mix with Gas B molecules. Gas A molecules will speed up, and Gas B molecules will slow down. The final temperature will be less than 80 °C.

Answer 1

The molecules of Gas A will mix with Gas B's when the barrier is removed, with warmer molecules slowing down and cooler ones speeding up, leading to a final temperature between 80 °C and 125 °C.

Step-by-step explanation:

When the solid barrier separating two gas samples at different temperatures is removed, the molecules of Gas A at 125 °C will collide and mix with the molecules of Gas B at 80 °C. Due to the energy exchange during collisions, the molecules of the warmer gas (Gas A) will slow down, while the molecules of the cooler gas (Gas B) will speed up. According to the principles of thermodynamics, the final temperature of the mixed gases will be between 80 °C and 125 °C, reaching a state of thermal equilibrium.

Answer 2

Is c................