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If the volume of a cylinder is reduced from 4.0 liters to 2.0 liters, the pressure of the gas in the cylinder will change from 100 kilopascals to-?

a. 50 kilopascals.
b. 150 kilopascals.
c. 200 kilopascals.
d. 400 kilopascals.​

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Answer:

[tex]according \: to \: boyles \: law \\ p1v1 = p2v2 \\ p1 = 100 \\ v1 = 4 \\ v2 = 2 \\ p2 = x \\ 100 \times 4 = 2x \\ 400 = 2x \\ x = 400 \div 2 \\ x = 200 \\ thank \: you[/tex]

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