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A container of volume 1 L contains 2.5 t...

A container of volume 1 L contains `2.5 times 10^23` number of nitrogen molecules. The mass of each molecule is `4.65 times 10^23` and the rms speed of the molecule is `5 times 10^4 cm.s^-1`. Determine the pressure and the total kinetic energy of the gas.

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The correct Answer is:
`1.45 times 10^10 erg`
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