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Xi MDCAT XI Complete Chemistry Grand Test #Gases #Ideal Gas Equation

1

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An ideal gas has volume V and pressure P at 27°C. What temperature is required to keep volume V when the pressure becomes 2P?

Verified Answer & Explanation⌄

Correct Answer: D) 600 K

Concept Explanation

At constant volume, P/T is constant. Since 27°C = 300 K, doubling the pressure requires doubling the absolute temperature to 600 K.

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