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Please do all parts and show work thank you! 4. (a) Calculate the Debye double-layer thickness 1 for an aqueous solution of 0.06M NaCl at

Please do all parts and show work thank you! image text in transcribed
4. (a) Calculate the Debye double-layer thickness 1 for an aqueous solution of 0.06M NaCl at 20C.r=80 for water at 20C. (4) (b) What would the Debye double-layer thickness 1 be if 0.06MofAlCl3 is used? (3) (c) Explain why adding ionic salts such as NaCl to an aqueous suspension can cause agglomeration of particles. (3)

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