Kephra: In your QuickStart Guide for 250 ml 40 ppm colloidal gold you use different amount of Sodium Chloride for the different electrolysis methods. Why?
As the amount of gold chloride in mg that can be formed is directly related to the amount of chloride ions in the water, using different amount (100 mg and 120 mg) does not make sense to me.
For 40 ppm (40 mg) colloidal gold we need 40 mg / 303 (molar mass of AuCl3) x 58.4 (molar mass for Sodium Chloride) x 1.647 (as Sodium Chloride only contains 60.7% molar mass percentage of chloride, so 1 / 0.607 = 1.647) x 3 (as we need 3 electrons to reduce the gold chloride) = 38 mg of Sodium Chloride.
So why then add 100 mg or 120 mg?