Published by:
CGP EDU Academic Team
Published on: August 14, 2026
An empty LPG cylinder weighs 
. When full, it weighs 
and shows a pressure of 3.47 atm. In the course of use at ambient temperature, the mass of the cylinder is reduced to 
. The final pressure inside of the cylinder is atm. (Nearest integer)
(Assume LPG of be an ideal gas)
Text Solution
Verified by ExpertsThe correct answer is:
2
(2)
Initial mass of gas 
mass of gas used 
gas left 
(1) 
(2) 
Divide:
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