A high-temperature gas is compared to the same gas at lower temperature. Which of the following statements is true? A. Eve

Question

A high-temperature gas is compared to the same gas at lower temperature. Which of the following statements is true?

A. Every molecule in the high-temperature gas is moving faster than every molecule in the low-temperature gas.

B. The average molecular speed in the high-temperature gas is faster than the average molecular speed in the low-
temperature gas.

C. Both A and B are true.

D. Neither A nor B is true.

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Euphemia 4 years 2021-08-16T10:47:01+00:00 1 Answers 36 views 0

Answers ( )

  1. quangkhai
    0
    2021-08-16T10:48:53+00:00
    Reply

    Answer:

    I think it is C

    Explanation:

    If the temperature of a gas increases, the gas particles have a higher average speed as they gain kinetic energy. They collide more frequently with the walls of the container, which produces a bigger pressure.

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