Determine the Work Done by 5 Moles of an Ideal $\degree$

Determine the work done by 5 moles of an ideal gas that is kept at 100 $\degree$ C in an expansion from 1 litre to 5 litres.

A) 2.5 *104 J
B) 1.1 * 104 J
C) 6.7 * 103 J
D) 2.9 *103 J
E) 8.4 * 103 J