The correct option is A 2700 m3
Given:
Initial volume, V1=1500 m3
Initial temperature, T1=27 ∘C=300 K
Initial pressure, P1=4 atm
Final temperature, T2=−3 ∘C=270 K
Final pressure, P2=2 atm
To find:
Final volume, V2=?
We know that, ideal gas equation is given by
PV=nRT
As number of moles will remain constant, so
P1V1T1=P2V2T2
⇒V2=P1V1T2P2T1
⇒V2=4×1500×2702×300
⇒V2=2700 m3