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2 years ago

Which sequence represents the relationship between temperature and volume as explained by the kinetic-molecular

1 answer:

8 0

The correct sequence is higher temperature→ more kinetic energy→ more space between particles→ higher volume.

According to the postulates of Kinetic gas theory:

Postulate 1: It states that the average kinetic energy of gas particles is proportional to the absolute temperature of the gas.

Which states that the higher temperature, the higher the kinetic energy of the molecules, which is the start of the sequence of the relationship between temperature and volume.

Postulate 2: Average kinetic energy is proportional to the square of the speed, it shows that at higher the kinetic energy the faster the molecules will move.

Postulate 3: As the particles move faster, the particles will collide more frequently so they will move away from each other, occupying more space.

Postulate 4: More space between the molecules results in more volume.

So, the complete and correct sequence is higher temperature → higher kinetic energy (higher speed) → more space → more volume.

Learn more about the Kinetic Gas Theory here:

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3 years ago

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