An LPG cylinder, containing 15 kg butane at 27℃ and 10 atm pressure, is leaking. After one day, its pressure decreased to 8 atm. The quantity of gas leaked is

An LPG cylinder, containing 15 kg butane at 27℃ and 10 atm pressure,

1.	An LPG cylinder, containing 15 kg butane at 27℃ and 10 atm pressure, is leaking. After one day, its pressure decreased to 8 atm. The quantity of gas leaked is
A.	1 kg
B.	2 kg
C.	3 kg
D.	4 kg
Answer» D. 4 kg

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An LPG cylinder, containing 15 kg butane at 27℃ and 10 atm pressure, is leaking. After one day, its pressure decreased to 8 atm. The quantity of gas leaked is

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