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An unknown gas is contained in a sealed container. Over time, the gas is gradually cooled until it becomes a solid. Determine which
statements accurately describe the graphic representation of the cooling process. Choose all of the correct answers.
es )
A)
The freezing point of the gas is 100°C.
B)
It will take 140 minutes for the gas to completely solidify.
C)
D)
As the gas changes state, the intermolecular attraction of the molecules
increases.
Droplets of the gas will begin to condense on the sides of the container at
125°C.
As the temperature of the gas decreases over time, the kinetic energy of
the molecules increase
E)

Respuesta :

The statements that correctly describes the graphic representation of the cooling process are ;  ( A, B, C,  D )

  • The freezing point of the gas is 100°C ( A )
  • It will take 140 minutes for the gas to completely solidify ( B )
  • As the gas changes state, the intermolecular attraction of the molecules increases ( C )
  • Droplets of the gas will begin to condense on the sides of the container at 125°C ( D )

As the gas is cooled over time there will be certain reactions observed as the gas begins to cool down and an example of such observation will be the presence of droplets of the gas on the sides of the sealed container at certain temperatures.

As the gas is cooled the kinetic energy of the molecules will continue to decrease causing the intermolecular attraction of the molecules to increase

Hence we can conclude that the statements that correctly describes the graphic representation of the cooling process are the freezing point of the gas is 100°C,  It will take 140 minutes for the gas to completely solidify. Droplets of the gas will begin to condense on the sides of the container at 125°C

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