Question
Asked Nov 2, 2019
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2. A balloon is partialy inflated with 6.00 L of hydrogen at sea level, where the
atmospheric pressure is 1.00 atm. The balloon ascends to an altitude of 1500 m
where the pressure is 0.80 atm. What is the volume of the balloon at the time higher
altitude if the temperature of the hydrogen does n't change during the ascend?
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2. A balloon is partialy inflated with 6.00 L of hydrogen at sea level, where the atmospheric pressure is 1.00 atm. The balloon ascends to an altitude of 1500 m where the pressure is 0.80 atm. What is the volume of the balloon at the time higher altitude if the temperature of the hydrogen does n't change during the ascend?

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Expert Answer

Step 1

Given:

Initial Volume V1 = 6.00 L.

Initial Pressure P1 = 1.00 atm.

Final Pressure P2 = 0.80 atm.

Temperature does not change.

Step 2

Ideal gas equation ...

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P2 V2 Т, Temperature does not change. T1 T2

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