bunny220
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What is the mathematical equation for calculating the internal energy of a
diatomic gas?
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Respuesta :

Answer:

U = 5/2 NkT.

Explanation:

A diatomic molecule = H₂, O₂, N₂ .....etc

A diatomic molecule has 5 degrees of freedom.

  • 3 transnational modes = x, y, z
  • 2 rotational modes = ωx , ωy

So,  the internal energy for diatomic gases is :

U = 5/2 NkT.

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