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Consider three one-litre flasks labeled ...

Consider three one-litre flasks labeled A, B and C filled with the gases NO, `NO_(2)` and `N_(2)O` respectively, each at 1 atm and 273 K. In which flask do the molecules have the highest average kinetic energy?

A

Flask C

B

All are the same

C

Flask A

D

None

Text Solution

Verified by Experts

The correct Answer is:
b
(b) `KE_(avg)=(3)/(2)KT`
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