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COMEDK2013ChemistryStates of Matter

Kinetic energy of one mole of an ideal gas at 300 ~K in kJ is

Options

  1. A3.74
  2. B348
  3. C34.8
  4. D3.48

Correct answer

A. 3.74

Step-by-step solution

Kinetic energy = 3 2 R T aligned &= 3 2 8.314 300 &=3741.3 ~J =3.74 ~kJ aligned

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