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A sample of helium gas has a volume of 200.0 mL at 0.960 atm. What pressure, in atmospheres, is needed to reduce the volume at constant temperature to 50.0 ml?

A sample of helium gas has a volume of 200.0 mL at 0.960 atm. What pressure, in atmospheres, is needed to reduce the volume at constant temperature to 50.0 ml?
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A sample of helium gas has a volume of 200.0 mL

at 0.960 atm. What pressure, in atmospheres, is needed to reduce the volume at constant temperature to 50.0 ml?

User Pablobart
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The pressure needed to reduce the volume of the helium gas to 50.0 mL at constant temperature is 3.84 atm.
User Zakkak
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