Cinétique Flashcards by Malo Pocheau | Brainscape

Q

vitesse de réaction

A

v = 1/v_ix d[I]/dt

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Q

Relation empirique d’Arhénius

A

d(ln(K))/dt = E_a/RT²

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Q

temps de demi-réaction

A

ordre 0 : t_1/2= [I₀]/(2kv_i)

ordre 1 : t_1/2= ln(2)/kv_i

ordre 2 : t_1/2 = 1/kv_i[I_o]

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