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vlabodo [156]
3 years ago
13

3. Oxygen gas inside a 1.5 L gas tank has a pressure

English
1 answer:
iren [92.7K]3 years ago
6 0

Answer:

1.9 atm

Explanation:

Using Boyle's law :

Pressure is inversely proportional to volume Given that temperature and mass remains constant.

Mathematically ;

P1V1 = P2V2

P1 = 0.95 ; V1 = 1.5L; P2 = ? ; V2 = 1.5 - (1/2*1.5) = 0.75 L

P1V1 = P2V2

0.95 * 1.5 = P2 * 0.75

1.425 = 0.75P2

P2 = 1.425 / 0.75

P2 = 1.9

P2 = 1.9 atm

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