In A Commercial Airliner An Ampty Water Battle Contains About 500ml Of Air, The Air Pressure At That Altutude Is 0.74atm, -What Will Tha Volume Of The

In a commercial airliner an ampty water battle contains about 500ml of air, the air pressure at that altutude is 0.74atm

-what will tha volume of the water bottle be after landing and reaching an air pressure if 1.0atm?

 

Good day....

Problem:

In a commercial airliner an ampty water battle contains about 500ml of air, the air pressure at that altutude is 0.74atm

-what will tha volume of the water bottle be after landing and reaching an air pressure if 1.0atm?

Given Data:

V1 (initial volume) = 500 ml                              V2 (final volume) = ? unknown

P1 (initial pressure) = 0.74 atm                          P2 (final volume) = 1.0 atm

This problem can be solved using Boyles Law which states that the volume and pressure is inversely proportional. When pressure increases volume would deceased.

Solution:

P1V1 = P2V2

   V2 = V1P1 / P2

         = 500 ml × 0.74 atm / 1.0 atm   (cancel the unit atm what remains is ml)

         = 370 ml / 1.0

   V2 = 370 ml

Answer:

The air will occupy a final Volume of 370 ml

Hope this helps....=)