Mistake Master · AP Chemistry · Unit 3 · Step-Through Animation

Temperature Is Average Kinetic Energy

Not speed. Kinetic energy. That one substitution is the whole topic — and it is why two gases sharing a flask share a temperature and an average kinetic energy, but never a speed. Watch the distribution move, and watch the heavy gas fall behind.

8 STEPS · 6 QUICK CHECKS · N2, He, Ar · MAXWELL–BOLTZMANN · v1

SPEED DISTRIBUTION
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