Stripping Silver from Silver plated spoons using sulfuric acid and nitric acid (10:1 ratio )
I have separated the Silver Sulfate ? precipitate ( day 2) and will have to convert it later ,the reaction was speed up by using heat 140 F. In this video you can see there is still some more silver to go after .Afterwards we will
convert the silver w/ weak Sulfuric acid solution ( less than 10%) and iron ( nails or nuts )
I think for the next experiment w/ silver plated item we will use KNO 3 with electrolysis.
Stay tuned
Use proper PPE .
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Негізгі бет Ғылым және технология Using sulfuric acid and nitric to Strip Silver from Silver plated spoons (72 hours )
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