A sample of gas occupies a volume of 68.1 mL. As it expands, it does 142.5 J of work on its surroundings at a constant pressure of 783 Torr. What is the final volume of the gas?

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A sample of gas occupies a volume of 68.1 mL. As it expands, it does 142.5 J of work on its surroundings at a constant pressure of 783 Torr. What is the final volume of the gas?

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