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Calculate how many atoms of potassium A three (3.00) mole sample of K2S would have ?

Calculate the current for diffusion-controlled electrolysis at t=0.1 sec and t over (1) planar and (2) spherical electrode, respectively Given n=1, Co*=1.00 mM (=1.00 X 10_-6 mol/cm₃), A=0.02 cm₂, Do=10-5 cm₂/s, and F=96485 C/mol,

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