which statement best explains the change that occurs when gas particles move more slowly? the temperature…
which statement best explains the change that occurs when gas particles move more slowly? the temperature increases because the average kinetic energy decreases. the temperature increases because the average kinetic energy increases. the temperature decreases because the average kinetic energy decreases. the temperature decreases because the average kinetic energy increases.
Answer
Answer:
The temperature decreases because the average kinetic energy decreases.
Explanation:
Step1: Recall kinetic - energy relationship
The average kinetic energy of gas particles is directly proportional to the temperature.
Step2: Analyze particle speed change
When gas particles move more slowly, their average kinetic energy decreases.
Step3: Determine temperature change
Since kinetic energy is directly related to temperature, a decrease in kinetic energy leads to a decrease in temperature.