The rms $($root$-$mean$-$square$)$ speed of a diatomic hydrogen molecule at $50$C is $2000$ m$/$s$.$Note that $1\mathrm{.}0$ mol of diatomic hydrogen at $50$C has a total translational kinetic energy of $4000$ J$.$The total translational kinetic energy of $1\mathrm{.}0$ mole of diatomic oxygen at $50$C is:

Choose the correct total translational kinetic energy.

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$(16)(4000$J$)=64000$J$(4)(4000$J$)=16000$J$4000$J$(14)(4000$J$)=1000$J$(116)(4000$J$)=150$Jnone of the above