(Answered) A tank of volume 0456 m3contains 28 mol helium gas at 8c

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A tank of volume 0.456 m3contains 2.8 mol helium gas at 8?C. Assume that the helium behaves like as an ideal gas.The universal gas constant is8.31451 J/K mol, and Boltzmann's constants 1.38066 × 10-23 J/K. Find the total thermal energy of the system.

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