7th Grade Help

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If the temperature increases in a sample of gas at constant volume, then its

a. volume increases
b. pressure decreases
c. pressure increases
d. volume decreases

Plz help me, I don't know it.

  • 7th Grade Help -

    well it says , "constant volume" so that would rule out
    a) and d)
    So what does common sense tell you about the pressure , does it increase or decrease as the temperature goes up?

  • 7th Grade Help -

    Thank you for your help, Reiny

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