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gayaneshka [121]
3 years ago
9

A gas gas a volume of 4.0 liters at a pressure of 0.80 atm. What is the volume if the pressure is changed to 0.40 atm at a const

ant temp
Chemistry
1 answer:
Anastaziya [24]3 years ago
3 0

Answer:

The volume is 8,0 L.

Explanation:

We apply Boyle Mariotte's Law: for a given mass of gas at constant temperature, its pressure and volume vary inversely proportionally (the higher the pressure, the lower the volume and vice versa):

P1 x V1 = P2 xV2

V2 = (P1 x V1)/P2

V2 = ( 0,80 atm x 4,0 L)/ 0,40 atm

<em>V2= 8,0 L</em>

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<h3>Further explanation</h3>

Reaction

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a.

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b.

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