Silvering a mirror
By jesseg
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I used the typical DIY method:
1 gram silver nitrate
1 gram sodium hydroxide
in about 360mL of distilled water
which makes a big brown slurry.
then stirred slowly added ammonium hydroxide 3% till the solution went clear again.
Then added 4 grams of sugar.
Trying to plate the drilled holes in a printed circuit board, but didn't work. Plates onto the copper, and onto the glass container, but doesn't want to plate inside the holes.
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