A cylinder contains 2.00 moles of Helium gas at 20.0°C. 1. Find the total internal energy...

Question

Question

A cylinder contains 2.00 moles of Helium gas at 20.0°C. 1. Find the total internal energy of the system 2. What is the averag

Answer 1

Answer #1

0 0=335 nRT 3 U = x 2000 x 8:31 X293 2 7310T U = 3 КТ 2 KE - 2 -23 x 293 3 x 1.38 x 10 KE = 2 -23 J KE - 607 x 10 3 Vrms= 3RT

Answer 2

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