explain. Two monoatmoic gases, helium and neon, are mixed in the ratio of 2 to 1
ID: 2124267 • Letter: E
Question
explain.
Two monoatmoic gases, helium and neon, are mixed in the ratio of 2 to 1 and are in thermal equilibrium at temperature T (the molar masses of neon is 5 times the molar mass of helium). If the average kinetic energy of each helium atom is U, calculate the average energy of each neon atom.
A) U
B) .5U
C) 2U
D) 5U
E) U/5
Explanation / Answer
ans:A
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