Ahelium balloon has a volume of 2.00 l at 101 kpa. as the balloon rises, the pressure drops to 97.0 kpa. what is the new volume?

The new volume is 2.1 L.

Explanation:

Use the formula Boyle's law.

Here, are the initial pressure and the final pressure and are the initial and the final volumes.

As, it is given in the problem, a helium balloon has a volume of 2.00 L at 101 kPa. As the balloon rises, the pressure drops to 97.0 kPa.

Put P_{1}=101 kPa,V_{1}=2.00L and P_{2}=97.0 kPa.

Therefore, the new volume is 2.1 L.  

scientific laws are the result of testing theories and proving them to be facts.

that tool is called an altimeter which measures your altitude which can be used to tell which atmosphere you are currently in, including the stratosphere.

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