Problem: A cylinder with a moving piston expands from an initial volume of 0.250 L against an external pressure of 2.10 atm. The expansion does 276 J of work on the surroundings. What is the final volume of the cylinder?

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E=q+w

where w is work

w=-PV

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A cylinder with a moving piston expands from an initial volume of 0.250 L against an external pressure of 2.10 atm. The expansion does 276 J of work on the surroundings. What is the final volume of the cylinder?

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