persalt
/pur-sawlt/US // ˈpɜrˌsɔlt //UK // (ˈpɜːˌsɔːlt) //
持久性,坚韧不拔,持续性,持续性的
Definitions
n.名词 noun
- 1
Chemistry.
- : the salt in which the metal or group has a high, or the highest apparent, valence.
- : the salt of a peroxy acid.
Examples
Prussian blue, with a persalt of iron or tin as a mordant, gives a very splendid dark blue.
If a solution of a persalt of iron is now added to the fluid, a blue precipitate is formed.
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