Aballoon is filled with helium at sea level. the volume was measured to be 3.1 liters at a pressure of 0.97 atmosphere. if the balloon is released, it drifts upward. at a height of 4 kilometers, the pressure is measured to be 0.61 atmospheres. what is the volume of the balloon?

The volume of the balloon is 4.92 L at the height of 4 km.

Explanation:

Initial Volume of the helium gas

Initial pressure of the helium gas

Final volume of the helium gas =

Final pressure of the helium gas =

Applying Boyle's law:

(At constant temperature)

The volume of the balloon is 4.92 L at the height of 4 km.

the atomic number will stay the same no matter how many electrons it has, so it doesn’t decrease nor increase. it’ll only change with a different number of protons

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