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A cylindrical container of volume 4.0 xx...

A cylindrical container of volume `4.0 xx 10^( - 3) m^3` contains one mole of hydrogen and two moles of carbon dioxide. Assume the temperature of the mixture is 400 K. The pressure of the mixture of gases is :
[Take gas constant as `8.3 J mol^(- 1) K^(- 1)`]

A

`24. 9 xx 10^3 Pa`

B

`249xx10^1Pa`

C

`24.9xx10^5Pa`

D

`24.9Pa`

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Knowledge Check

  • A vessel contains a mixture of 7 g of nitrogen and 11 g of carbon dioxide at temperature T = 300 K . If the pressure of the mixutre is 1 atm (1 xx 10^(5) N//m^(2)) , its density is (gas constant R = 25//3 J//mol K)

    A
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    B
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    C
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    D
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  • A container of fixed volume has a mixture of a one mole of hydrogen and one mole of helium in equilibrium at temperature T. Assuming the gasses are ideal, the correct statement (s) is (are)

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    The average energy per mole of the gas mixture is 2RT
    B
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    C
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    D
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