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A sample of gas in a balloon has an initial temperature of 43 ∘c and a volume of 1280 l . if the temperature changes to 88 ∘c , and there is no change of pressure or amount of gas, what is the new volume, v2, of the gas? express the volume numerically in liters.

Respuesta :

mhairforce32
At first we should change our temperature to kelvin:
273.15+43=317.15
273.15+88=361.15
So based on PV=nRT and P is constant:
(P/nR)=(T/V)=constant
(T1/T2)=(V1/V2) so V2=1457.58 liters

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