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What examples are there where precipitation is used to remove unwanted ions?
Wiki User
∙ 9y ago
Precipitation is used to remove unwanted ions most commonly in water softeners. Sodium carbonate is added to the water to precipitate calcium carbonate.
Wiki User
∙ 9y ago
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When a precipitation reaction occurs the ions that do not form the precipitate?
A precipitation reaction is usually a double displacement reaction. The ions that do not form the precipitate usually form the solution.
What removes salt in body?
One ; do not ingest any more salt ( Sodium chloride (NaCl) , table salt). Two ; your kidneys are your natural filters. They will remove most unwanted chemicals. However, The human organism does require, both chloride ions and sodium ions to function. So the kidneys will only remove the excess leaving the sodium ions and chloride ions in balance /equilibrium with the other body functions.
Deionized water same as ethanol?
no, deionised water is still H20 just its been passed through an ion exchange resin to remove unwanted ions, ethanol is an alcohol with the formula CH3CH2OH.
What is the process by which ions leave a solution and regenerate an ionic solid?
The process by which ions leave a solution and regenerate an ionic solid is called precipitation. It occurs when the concentration of ions in a solution exceeds the solubility limit, causing the excess ions to come together and form a solid precipitate. This can be achieved by adding a precipitating agent or by changing the conditions, such as temperature or pH, to reduce the solubility of the ions.
The aim of precipitation titration?
Precipitation Titrations are used for the analysis of halides and pseudo-halides for quantitative determination, as well as for some metal ions.
When a precipitation reaction occurs the ions that do not form the precipitate?
A precipitation reaction is usually a double displacement reaction. The ions that do not form the precipitate usually form the solution.
Which ions are not spectator ions in the precipitation equation Pb(NO3)2 plus 2KI -- and gt PbI2 and nbsp plus 2KNO3?
The spectator ions in this precipitation equation are K+ and NO3-. The non-spectator ions are Pb2+ and I-. They combine to form the precipitate PbI2.
What removes salt in body?
One ; do not ingest any more salt ( Sodium chloride (NaCl) , table salt). Two ; your kidneys are your natural filters. They will remove most unwanted chemicals. However, The human organism does require, both chloride ions and sodium ions to function. So the kidneys will only remove the excess leaving the sodium ions and chloride ions in balance /equilibrium with the other body functions.
Deionized water same as ethanol?
no, deionised water is still H20 just its been passed through an ion exchange resin to remove unwanted ions, ethanol is an alcohol with the formula CH3CH2OH.
What is the process of ions leaving solution and reforming a solid?
That process is called precipitation.
What is the process by which ions leave a solution and regenerate an ionic solid?
The process by which ions leave a solution and regenerate an ionic solid is called precipitation. It occurs when the concentration of ions in a solution exceeds the solubility limit, causing the excess ions to come together and form a solid precipitate. This can be achieved by adding a precipitating agent or by changing the conditions, such as temperature or pH, to reduce the solubility of the ions.
The aim of precipitation titration?
Precipitation Titrations are used for the analysis of halides and pseudo-halides for quantitative determination, as well as for some metal ions.
What is the acid precipitation is an agent of?
Acid precipitation (also known as acid rain) is caused by elevated levels of ions. So, the lower the pH level, the more likely it is to become precipitation.
What examples are a compound containing an ionic bond?
examples include: hydroxide ions carbonate ions nitrate ions Sulphate ions Hydrogen Carbonate ions
How could you use a precipitation reaction to separate two metal ions from each other?
You can use a precipitation reaction to separate two metal ions by taking advantage of their different solubilities. By adding a reactant that forms an insoluble precipitate with one of the metal ions, it will selectively remove that metal ion from the solution, leaving behind the other metal ion. The precipitate can then be filtered out and the remaining solution can be further processed or tested for the presence of the other metal ion.
What substance adds or removes Hydrogen ions from a solution?
metals and salts that precipitate it - e.g silver nitrate would remove OH ions from solution. Acids would also tend to remove OH ions from solution
What ions will active transport remove while taking potassium ions?
sodium
