kathrynway5955
kathrynway5955
24.08.2021 • 
Chemistry

Place the following gases in order of increasing average velocity at 300 K: Ar, CH4, N2, and N2O. a. Ar = CH4 = N2 = N2O
b. N2O < Ar < N2 < CH4
c. N20 < N2 < CH4 < Ar
d. Ar < N2 < N2O < CH4
e. CH4 < N2 < N2O < Ar

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