Answer:
dont know is it right answer or no but i was having information so i sent it
if ots wrong plz forgave me
1.7960L
Explanation:
the mass of the gas is constant in both instances
pv/T=constant(according to pv=nRT)
745mmHg*2L/298K=760mmHg*v/273K
v=1.7960L
sandstone