0.44 g dry ice is placed in an evacuated chamber of 5 litre at
CHEMISTRY · Single correct · A Level · Chemistry · Amount of substance · Amount of substance
Problem
0.44 g dry ice is placed in an evacuated chamber of 5 litre at 27∘C . The pressure inside the vessel when whole dry ice has been evaporated to gaseous state is:
(1) 0.49 atm
(2) 0.049 atm
(3) 4.9×10−3 atm
(4) 4.9 atm