A thermally isolated system consists of 1 mol of helium gas at 100 K and 1 kg of a solid (c = 24.9 J/kg K) at 200 K. The gas and the solid are separated by an insulating wall of negligible mass. If the wall is removed, what is the equilibrium temperature of the system? 1 mol He 1 kg solid
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![A thermally isolated system consists of 1 mol of helium gas at 100 K and 1 kg of
a solid (c = 24.9 J/kg K) at 200 K. The gas and the solid are separated by an insulating wall
of negligible mass. If the wall is removed, what is the equilibrium temperature of the
system?
1 mol He
1 kg solid](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0bff7f51-4391-4187-9637-fbf171ec4a0e%2F09656a83-87f1-475c-a00e-2e1cd684cee6%2Fs6b078v_processed.jpeg&w=3840&q=75)
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