1) Transformi gradele Celsius in grade Kelvin
2) Aflii cati moli de O2 inseamna 128 kg oxigen
3) Aplici formula gazului ideal
1) 27 Celsius -> 300 Kelvin (273 + 27)
2) O2 = 16 x 2 =32 g
128 kg = 128000 g
128000/32 = 4000 moli de O2
3) V = nRT/P
unde R reprezinta constanta gazului ideal care este 0.0821
V = 4000 x 0.0821 x 300 / 4 = 24300 L