Question

An LPG cylinder contained 15 kg of
butane gas at 27 °C and 10 bar pressure.
The cylinder leaked and it was found
that after 4 days, the mass of the gas left
in the cylinder was only 10 kg. How much
drop in pressure has occurred in each
day?
O
0.52 bar
0.833 bar
1.6 bar
1.832 bar​

Answer 1

1. P. G cylinder contains 15kg of butane gas at 27∘C and 10 atm pressure It was leaking and its pressure fell down to 8 atm pressure after one day Calculate the amount of leaked gas . ∴ Gas leaked =15-123kg .