PREPARATION OF AQUA REGIA
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- เผยแพร่เมื่อ 2 ก.ย. 2024
- Aqua regia is a powerful solvent mixture of hydrochloric and nitric acids (3:1 ratio). It dissolves noble metals like gold, platinum, and palladium, making it essential for:
- Gold extraction
- Laboratory applications
- Jewelry industry
- Electronics
Handle with caution due to its corrosive, toxic, and potentially explosive nature.