Nucleation and growth of nanoparticles 1.- A photographer synthesizes Cu nanoparticles and obtains the following data re

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Nucleation And Growth Of Nanoparticles 1 A Photographer Synthesizes Cu Nanoparticles And Obtains The Following Data Re 1 (88.43 KiB) Viewed 31 times

Nucleation and growth of nanoparticles 1.- A photographer synthesizes Cu nanoparticles and obtains the following data regarding particle sizes with respect to time: t (time in s) R (radio in nm) 0 0 0.5 0.09 1.1 0.5 5.6 1.1 7.6 8.6 11.2 24.9 16.5 59.8 20 97.99 25.1 156.01 The R* of Cu for this experiment was determined to be 2.78 nm. Calculate how . long it will take to reach a size of 30 nm if 0.5 M Cu is added and the diffusion coefficient of Cu is 117 mm^2/s (Csat=0.04M). R*2 = If: t = -R2 + 2 (CDiff)(C-Csat)Vm