What is the internal energy change when $2$ moles of an ideal gas at $25^{\circ} C$ is compressed isothermally and reversibly from $1.0 \ bar$ to $10.0 \ bar$?

  • A
    zero $kJ$
  • B
    $34.23 \ kJ$
  • C
    $22.82 \ kJ$
  • D
    $11.41 \ kJ$

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