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Aqua Regia (HCL+Nitirc acid)
Pt+4HNO3+6HCl=H2PtCl6+4NO2+4H2O
heat is necessary
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∙ 9y ago
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Does aqua regia dissolve diamond?
No. Aqua regia is used to dissolve noble metals: gold and platinum. It does not affect diamond.
What acid will dissolve platinum?
Hot Aqua Regia
What metal WONT dissolve in saltwater?
Gold wouldn't corrode, I think that's what you mean because generally speaking metals don't dissolve. Corrosion is a chemical reaction where as dissolving is, I would say, more of a physical change because electrons aren't shared or exchanged in the process.Also platinum wouldn't.
Do mica dissolve?
No, does not dissolve.
A substance that does not dissolve in a solvent is said to be what in that solvent?
- Sand does not dissolve in water- Plastic does not dissolve in water- metals do not dissolve in water
Does platinum dissolve in water?
No.
What acid can dissolve iron but not gold platinum and palladium?
HCL or H2SO4 will dissolve iron and not gold, platinum or palladium
What will dissolve copper but not platinum?
acid.
Does platinum dissolve in nitric acid?
no
Does aqua regia dissolve diamond?
No. Aqua regia is used to dissolve noble metals: gold and platinum. It does not affect diamond.
What acid will dissolve platinum?
Hot Aqua Regia
What solid is malleable and does not dissolve in water?
For example copper, silver, gold, platinum etc.
Are there any metals that saltwater will not dissolve?
Yes, many of them, certainly including gold and all the platinum group.
What can desolve gold?
Aqua regia, a 1:3 mixture of concentrated nitric and hydrochloric acids, can dissolve gold, platinum, and other inert metals.
Is platinum a solid liquid or gas at room temperature?
Platinum is a ductile and malleable metal; it is silvery-white, heavy, and does not dissolve in hydrochloric or nitric acid.
What metal WONT dissolve in saltwater?
Gold wouldn't corrode, I think that's what you mean because generally speaking metals don't dissolve. Corrosion is a chemical reaction where as dissolving is, I would say, more of a physical change because electrons aren't shared or exchanged in the process.Also platinum wouldn't.
What does not dissolve?
oil does not dissolve
