Questions: 5. Expansion: 6. Compressibility: 7. Diffusion: 8. The container to the right contains 7 gas particles. Represent these same particles under the change of conditions below. 9. 1 slow

5. Expansion: 
6. Compressibility: 
7. Diffusion: 
8. The container to the right contains 7 gas particles. Represent these same particles under the change of conditions below.
9. 
1 slow
Transcript text: 5. Expansion: $\qquad$ 6. Compressibility: $\qquad$ 7. Diffusion: $\qquad$ 8. The container to the right contains 7 gas particles. Represent these same particles under the change of conditions below. 9. 1 slow
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Solution

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Solution Steps

Step 1: Understanding the Problem

The problem involves representing gas particles under different conditions of temperature and pressure. The initial condition is 25°C and 1 atm with 7 gas particles.

Step 2: Analyzing the Conditions
  • 0°C, 1 atm: Lower temperature, same pressure.
  • 120°C, 1 atm: Higher temperature, same pressure.
  • 2.5 atm: Higher pressure, same temperature.
Step 3: Representing Gas Particles at 0°C, 1 atm

At a lower temperature (0°C), the kinetic energy of the gas particles decreases, so they move slower. The number of particles remains the same (7), but they are less spread out due to reduced kinetic energy.

Step 4: Representing Gas Particles at 120°C, 1 atm

At a higher temperature (120°C), the kinetic energy of the gas particles increases, so they move faster. The number of particles remains the same (7), but they are more spread out due to increased kinetic energy.

Step 5: Representing Gas Particles at 2.5 atm

At a higher pressure (2.5 atm), the volume decreases if the temperature remains constant. The number of particles remains the same (7), but they are closer together due to increased pressure.

Final Answer

  • 0°C, 1 atm: 7 particles moving slowly, closer together.
  • 120°C, 1 atm: 7 particles moving fast, more spread out.
  • 2.5 atm: 7 particles moving at medium speed, closer together due to higher pressure.
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