The Gas Phase Flashcards by Michael Boyle | Brainscape

Q

Rate of effusion through pinhole for two gases (Graham’s law)

A

r1/r2 = √M2/M1 (where M is the molar mass)

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Q

How does KE relate to T?

A

KE = 3/2 kT or 3/2 nRT

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Q

How does v.rms relate to T and molecular mass?

A

v.rms = √(3RT/M)

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