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Loi d'Einstein


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Posted (edited)

Salut,

R est la constante des gaz parfait que l’on retrouve dans PV = nRT

R = 8,314 J.mol-1.K-1

Pour N c’est avogadro : N = 6,022 1023 mol-1

Pour f c’est le coefficient de résistance ou de friction en kg.s-1 : f = 6πnr

avec n la viscosité et r le rayon 

Edited by Von

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