At contant temperature the volume of certain gas was found to be 800cm^3 , when pressure was 760 mm of Hg , If pressure is increased by 25% , Find the new volume if gas ?
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Initial volume V1 = 800 cm^3
initial pressure P1 = 760 mm of Hg .
final Volume V2 = ?.
increase in pressure = 760×25/100 = 950 mm o Hg .
By Boyle's Law : P2V2 = P1V1.
V2 = 760×800÷950
»» V2 = 640 cm^3 .
HOPE IT HELPS U
Initial volume V1 = 800 cm^3
initial pressure P1 = 760 mm of Hg .
final Volume V2 = ?.
increase in pressure = 760×25/100 = 950 mm o Hg .
By Boyle's Law : P2V2 = P1V1.
V2 = 760×800÷950
»» V2 = 640 cm^3 .
HOPE IT HELPS U
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