Question 21 of 96

The maximum work done in expanding 16 g oxygen at 300 K and occupying a volume of 5 dm3 isothermally until the volume becomes 25 dm3 is:

(a) 2.01 x 103 J                       (b) +2.81 x 103 J

(c) 2.01 x 10-3 J                      (d) +2.01 x 10-6 J