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How much gold can be dissolved in aqua regia?

Could some one tell me what volume of gold will be held in a saturated solution of aqua regia per gal.

Dale Richardson
- Shawsville, VirginiaA, U.S.A.
2003

The amount of gold per gallon of aqua regia would be about 32± troy ounces, 35± avdp. ounces or roughly 1± kilogram depending on the temperature of the solution.

Jim Sivertsen
- Alden, New York, U.S.A.
2003

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