A flask of volume 2m³ and containing gas at 20 atm is connected to another flask of volume 10m³and containing gas at 1.5atm. Find the final pressure.
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Using Boyle's law,
P 1 V 1 + P 2 V 2 = PV
Here as they are connected volume will be added in final terms.
So ,
2 × 20 + 10 × 1.5 = P ( V 1 + V 2 )
40 + 15 = 12 P
55 = 12 P
Final pressure = 4.58 atm
Hope it helps!
P 1 V 1 + P 2 V 2 = PV
Here as they are connected volume will be added in final terms.
So ,
2 × 20 + 10 × 1.5 = P ( V 1 + V 2 )
40 + 15 = 12 P
55 = 12 P
Final pressure = 4.58 atm
Hope it helps!
Jhani:
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