solubility - Separating gold and silver from gold foil ...

and from foil using hydrochloric acid and hydrogen peroxide. Ask Question Asked 5 years, 11 months ago. Active 5 years, 11 months ago. Viewed 1k times 1 $egingroup$ I used $ce{HCl}$ and $ce{H2O2}$ to recover foils by dissolving all other metals. My solution I assume contains a large amount of .

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