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About 0.014 kg nitrogen is enclosed in ...

About 0.014 kg nitrogen is enclosed in a vessel at temperature of `27^(@)C` How much heat has to be transferred to the gas to double the rms speed of its molecules ? `(R = 2 cal//mol K)`

A

1200 K

B

600 K

C

300 K

D

150 K

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • 0.014 g of nitrogen is enclosed in a vessel at a temperature of 27^(@)C . How much heat (in J) approximately has to be transferred to the gas to double the rms velocity of its molecules?

    A
    930
    B
    212
    C
    9
    D
    6

  • A sample of gas is at 0^(@)C , to what temperature msut it be raised in order to double the rms speed of its molecules

    A
    `100^(@)C`
    B
    `273^(@)C`
    C
    `819^(@)C`
    D
    `919^(@)C`

  • 0.014 kg of nitrogen is enclosed in a vessel at a temperature of 24^(@)C. At which temperature the rms velocity of nitrogen gas is twice it’s the rms velocity at 27^(@)C ?

    A
    1200 K
    B
    600 K
    C
    300 K
    D
    150 K

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    A sample of gas is at 0^(@)C . To what temperature it must be raised in order to double the rms speed of the molecule.

    A sample of gas is at 0^(@)C . To what temperature it must be raised in order to double the rms speed of the molecule

    The mass 15 gram of Nitrogen is enclosed in vessel at 300K. What heat must be supplies to it to double the 'rms' velocity of its molecules

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