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12 Nov 2019
(Na +) Vm = 0.025
(Cl) Vm = 0.02491
(K+) Vm = -0.031
Einstein obtained a reasonable estimate of Avogadro's number using his relation D7 = kBT and the fact that the gas constant R = Naka was well-known (R-831).. Estimate Avogadro's number NA for particles of radius 5 nm, which have a diffusion constant D-0.7x10 m's. Compare with the current value.
(Na +) Vm = 0.025
(Cl) Vm = 0.02491
(K+) Vm = -0.031
Einstein obtained a reasonable estimate of Avogadro's number using his relation D7 = kBT and the fact that the gas constant R = Naka was well-known (R-831).. Estimate Avogadro's number NA for particles of radius 5 nm, which have a diffusion constant D-0.7x10 m's. Compare with the current value.
Jean KeelingLv2
28 May 2019
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