Physics

14 July, 12:45

A balloon was partially filled with helium gas at room temperature. It occupied 4.0 liters of volume at 700.0 mm Hg atmospheric pressure. When the balloon was released, it traveled upward until it burst at 99 mm Hg atmospheric pressure. What was the volume of the balloon when it burst?

0.55 L

2.8 L

5.6 L

28 L

+3

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