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Hydrogen gas is used in weather balloons because i

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Answer #1

T = constant

initial volume (V1) = 67 L

initial pressure(P1) = 1.04 atm

final pressure(P2) = 0.047 atm

final volume (V2) = ?

P1V1 = P2V2

(67*1.04) = 0.047*V2

V2 = 1482.55 L

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