# 17.30 Final volume in cubic meters of a gas cylinder

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A gas cylinder holds 0.10 mol of O_2 at 150 degrees Celsius and a pressure of 3.0 atm. The gas expands adiabatically until the pressure is halved. What is the final volume in cubic meters?

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#### Solution Preview

Pi = 3.0*1.013*10^5 Pa = 3.039*10^5 Pa

n = 0.10 mol

Ti= 150+273 = 423 K

R = 8.31 ...

#### Solution Summary

Showing full calculations, the problem is solved.

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