Asked by ana
At what temperature is the rms speed of helium molecules half its value at STP (0 C}, 1.0 atm)?
Answers
Answered by
ana
At what temperature is the rms speed of helium molecules twice its value at STP?
Answered by
bobpursley
Isn't speed squared a measureof energy?
as is PV?
so if speed squared is measure of energy, then 1/2 speed is 1/4 energy, which means PV is 1/4, which means T is 1/4. Check my thinking.
as is PV?
so if speed squared is measure of energy, then 1/2 speed is 1/4 energy, which means PV is 1/4, which means T is 1/4. Check my thinking.
Answered by
ana
I did'nt follow your approach
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