double salt การใช้

• Lanthanum is separated as a double salt with ammonium nitrate by crystallization.
• Sodium sulfate displays a moderate tendency to form double salts.
• Double salts should not be confused with a complex ion remains unchanged.
• The sulfuric acid method yields the insoluble double salt directly as caesium alum ( ).
• After, the double salt is dissolved liberating calcium nitrite and regenerating the calcium hydroxide.
• They form a series of double salts, and include clusters with multiple nickel atoms.
• These double salts are coloured dark purple.
• This salt is relatively less soluble than other rare earth double salts and therefore stays in the residue.
• They are sometimes found in their sodium, potassium, or calcium salts, or even stronger double salts.
• After separation, the pure precipitated double salt is decomposed, and pure CsCl is precipitated by evaporating the water.
• In reality, it is a double salt with the silver salt it was produced from, usually silver nitrate.
• Double salts are often less soluble, and the low solubility of caesium aluminium sulfate is exploited in refining Cs from ores.
• He also synthesized a range of double salts of potassium, sodium, chromium, iron, aluminium, molybdenum and tungsten.
• The double salt with antimony ( such as ), bismuth, cadmium, copper, iron, and lead are also poorly soluble.
• The double salt has been shown to have hydroxyl-centred triangles of thallium,, as a recurring motif throughout its solid structure.
• Other double salts include 3Na 2 SO 4 稢aSO 4, 3Na 2 SO 4 稭gSO 4 ( vanthoffite ) and NaF種a 2 SO 4.
• Potassium hydrogen iodate ( KH ( IO 3 ) 2 ) is a double salt of potassium iodate and iodic acid and an acid as well.
• Double salts with some other alkali metal sulfates are known, including Na 2 SO 4 ?K 2 SO 4 which occurs naturally as the mineral glaserite.
• The layer is then treated with a solution of methylammonium iodide and annealed, turning it into the double salt methylammonium lead iodide, with a perovskite structure.
• Ammonium sulfate forms many double salts ( ammonium metal sulfates ) when its solution is mixed with equimolar solutions of metal sulfates and the solution is slowly evaporated.