question archive CO2 at 1

CO2 at 1

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CO2 at 1.025 bar occupies a volume of 0.03m3 and is then compressed reversibly to a final pressure of 6.15 bar

Assuming an isothermal process, calculate the work done in Joules

1 bar = 105 Pa

W = -nRTin(P1/P2)

PV =nRT

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W = 5512.57 J

Step-by-step explanation

- Use the Ideal Gas Law formula. Substitute the given Pressure and Volume along with the Number of Moles in CO2 and Universal Gas Constant. You will get the initial Temperature.

- Use the formula of Steady Flow Work in Isothermal Compression Process. Substitute the Number of Moles in CO2, Universal Gas Constant, initial Temperature, and each Pressure of initial and final state. You will get the Work done.

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