Sarita Walker
Sarita Walker voted up John McCann's answer

I can't remember right off what the units should be in this formula.

Vrms = sqrt(3RT/M)

R = gas constant

T = temperature

M = mass of molecule (CO2 in this case)


As you see it is an easy plug and chug with the right units, but I do not remember which gas constant to use, but temperature should be … Read more

Sarita Walker
Sarita Walker voted up John McCann's answer

I can't remember right off what the units should be in this formula.

Vrms = sqrt(3RT/M)

R = gas constant

T = temperature

M = mass of molecule (CO2 in this case)


As you see it is an easy plug and chug with the right units, but I do not remember which gas constant to use, but temperature should be … Read more