A cylinder of volume 0.240 m3 contains 10.1 mol of neon gas at 21.6°C. Assume neon...

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Physics

A cylinder of volume 0.240 m3 contains 10.1 mol ofneon gas at 21.6°C. Assume neon behaves as an ideal gas

(g) Compute ΔU − W.

(i) Compute Q, the thermal energy transfer.

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4.1 Ratings (731 Votes)
a Use ideal gas law PV nRT P nRTV 101 mol 83145 PamKmol 216 273 K 0240 m 103081Pa 103081 atm b Internal energy for an ideal gas is given by U nCvT The molar heat capacity for a monatomic ideal gas like neon is Cv 32R Hence U 32nRT 32 101 mol 83145 JKmol 216    See Answer
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