The volume of the gas at constant temperature would be 4.60 L.
How this is done?
P1 = 1.5 atm
V1 = 5 lit
P2 = 1240 mm Hg = 1.63 atm
V2 = ?
P1V1 = P2V2
1.5 X 5 = 1.63 X V2
V2 = 7.5
The volume of a fixed mass of a gas decreases on cooling it and increases by increasing the temperature.
V1 / T1 = V2 / T2 (Sometimes known as Charles's Law)
V1 = is the starting volume
T1 = is the starting temperature
V2 = is the finishing volume
T2 is the finishing temperature
To know more about Charles law from the following link
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