6
QuizMultiple Choice

Pressure

Question 6 • FL-2003350-Chemistry 1 Honors

Which sequence describes the result of increasing the number of gas particles in a container?

Answer
A
fewer collisions ® lower collision force ® lower pressure
B
more collisions ® lower collision force ® lower pressure
C
fewer collisions ® greater collision force ® higher pressure
D
more collisions ® greater collision force ® higher pressure

Explanation

With the container’s volume and temperature held constant, adding gas particles means more particles strike the walls each second. This increases the total force of their collisions on the walls, so the pressure rises. The matching choice is “more collisions ® greater collision force ® higher pressure.”

AI-written and checked against the verified answer.

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