A gas is to be filled from a tank of capacity 10,000 litres into cylinder each having capacity of 10 litres. The condition of the gas in tank is follow as:
a) pressure inside tank is 800 mm hg
b) temperature inside tank is -3degree celsius
When the cylinder is filled, the pressure gauge reads 400 my hg and temperature is 270K. Find the number of cylinders required to fill the gas.
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P1 V1 / T1 = P2 V2 / T2
P1= 800mm
T1= -3°C=270K
V1= 10,000L
P2= 400mm
T2=0°C=273K
V2= 800×10000×27/270×400 = 2022.2L
No of cylinders required = 20222/10=2022cylinders
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