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A gas at 27^(@)C and pressure of 30 atm ...

A gas at `27^(@)C` and pressure of 30 atm is allowed to expand to atmosphere pressure and volume 15 times larger. The final temperature of the gas is ______

A

`-123^(@)C`

B

`123^(@)C`

C

`-132^(@)C`

D

`132^(@)C`

Text Solution

Verified by Experts

The correct Answer is:
A
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Knowledge Check

  • A gas at temperature 27^@C and pressure 30 atm is allowed to expand to atmospheric pressure. If the volume becomes 10 times its initial volume, the final temperature becomes

    A
    `100^@c`
    B
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    D
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  • One litre of helium gas at a pressure of 76 cm-Hg and temperature 27^@C is heated till its pressure and volume are doubled. The final temperature attained by the gas is

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    C
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    D
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  • One litre of He gas at a pressure of 76cm of Hg and temperature 27°C is heated till its pressure and volume are doubled. The final temperature attained by the gas is

    A
    900°C
    B
    927°C
    C
    627°C
    D
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