How is silver carbonate formed? Is carbonic acid dissolving silver? Citric acid can reach a maximum

Carbonic acid cannot be a solution to silver, it can be reacted with silver nitrate and sodium carbonate.

Carbonic acid is a weak acid, and under normal circumstances, carbonic acid decomposes into carbon dioxide and water.

Silver ions react with carbonate.

According to the data on the network, we can learn in detail:

Carbon destroys acid-resistant silver.

The solubility product constant is the concentration solubility of the saturated solution.

For. solubility is about per 100 ml of water).

The solubility product constant of silver chromate is, that is, the concentration solubility of the saturated solution is molar liters, and the number of dissolved grams per 100 ml of water is 20.

Therefore, according to this specific data comparison, the solubility of silver carbonate is greater than that of silver chromate.

Silver carbonate dissolves in water. Silver carbonate is an inorganic bucket stuffer, and the newly prepared white powder. The color darkens for a long time, and the light sensitivity is very strong.

Soluble in ammonia, dilute nitric acid, potassium fluoride, sodium thiosulfate solution, slightly soluble in water and alcohol. It needs to be protected from light. Silver carbonate is mainly used in the manufacture of photosensitive materials such as motion picture films, color photographic emulsions, photofilms, etc., for silver plating, the manufacture of closed conductive adhesives, silver-zinc batteries, other silver salts and catalysts, used in medicine for sterilization, used in ceramics, etc.

Water, with the chemical formula HO, is an inorganic substance composed of two elements, hydrogen and oxygen, which is non-toxic and drinkable. It is a colorless and odorless transparent liquid at room temperature and pressure, and is known as the source of human life. Water is one of the most common substances on the earth, an important resource for the survival of all life, including inorganic compounds and human beings, and the most important part of living organisms.

Question 1: Is silver carbonate a precipitate Hello! Not necessarily, silver carbonate is insoluble in water, so silver carbonate is precipitated in water, but it is not precipitated in hydrochloric acid solution, because silver carbonate will react with hydrochloric acid to form silver chloride precipitate, but that is no longer silver carbonate.

Question 2: Is silver carbonate a precipitation Tips netizens: Don't be misled by ignorant people.

Silver carbonate is a yellow precipitate that is insoluble in water.

1.Sodium carbonate or sodium bicarbonate is added to the silver nitrate solution. When sodium carbonate is used as raw material, excessive precipitants should be avoided in order to avoid the oxide content of the silver carbonate precipitate generated.

The precipitate is filtered, washed with water, and dried to constant weight on concentrated sulfuric acid and phosphorus pentoxide. Because pure silver carbonate is very sensitive to light, the product should be treated under red light.

2.Electrolyzed sodium bicarbonate aqueous solution, with silver as the anode and platinum as the cathode, silver carbonate can be obtained near the anode after electrolysis.

3.Under stirring, slowly add the sodium carbonate dilute solution to the aqueous solution of silver nitrate (the head makes the silver nitrate slightly excessive) and continue to stir until the reaction is complete

Then filtered, the filtered silver carbonate is washed with a small amount of water to qualify, and the finished product is obtained after air drying. 1.

Question 3: What reaction between silver carbonate and air does not precipitate Silver carbonate is an intolerant salt, and in the junior stage, according to the law of reaction, insoluble carbonate can react with soluble acid to generate water and release carbon dioxide.

While silver chloride is insoluble, silver sulfate is slightly soluble. Therefore, only silver nitrate can be generated.

The answer: nitric acid.

Question 4: Is silver carbonate a precipitate? White precipitate.

Silver carbonate is soluble, soluble in 2000 parts of boiling water, soluble in dilute nitric acid, acetic acid, ammonia and cyanide alkali solution, insoluble in cold water and ethanol. Slightly soluble in boiling water.

Silver carbonate is an inorganic compound, newly prepared as a white powder. The color darkens for a long time, and the light sensitivity is very strong. Soluble in residual ammonia, dilute nitric acid, potassium fluoride, sodium thiosulfate solution, slightly soluble in water and alcohol.

It needs to be protected from light. Silver carbonate is mainly used in the manufacture of photosensitive materials such as motion picture films, color photographic emulsions, photofilms, etc., and is used for silver plating, conductive adhesives, silver-zinc batteries, other silver salts and catalysts, and is used for sterilization in medicine, and is used to destroy rock porcelain.

Silver carbonate. The solubility pure first product constant is that the concentration of the saturated solution is. Solubility.

about every 100 grams of water).

Silver hydroxide. The volume constant of dissolved oak dust is that the concentration of the saturated solution is. solubility is about per 100 grams of water).

If the comparison is "solubility", the solubility of silver carbonate is large. If the concentration of the saturated solution is compared, silver hydroxide is larger.

Silver hydroxide is unstable in water and will decompose into silver oxide.

Supplement: To see whether it is transformed, it is necessary to compare the ag+ concentration of the saturated solution. The concentration of AG+ in AGC3 is obviously larger, so it will be partially converted to Agoh. But with pH.

It has a lot to do with it.

Please, I'm very concerned about the rate)

Silver hydroxide is extremely unstable at room temperature, and is easy to decompose into a brown silver oxide solid dissolved in water.

Carbonated early letter silver is insoluble in water.

It is difficult to say which solubility is smaller, and it mainly depends on the pH range of the solution.

Silver carbonate pksp=

The PKSP of silver hydroxide was not found, probably mainly because the water was very unstable.

The solubility product constant of silver carbonate is that the concentration of the saturated solution is about solubility per 100 grams of water).

The solubility product constant of silver carbonate is the concentration of the saturated solution is. The solubility is about Bu Feng per 100 grams of water).

The solubility product constant of silver hydroxide is that the concentration of the saturated solution is. solubility is about per 100 grams of water).

If the comparison is "dissolution base disadvantage", the solubility of silver carbonate is large. If the concentration of the saturated solution is compared, silver hydroxide is larger.

Silver hydroxide is unstable in the water state and will decompose into silver oxide.

Supplement: To see whether it is transformed, it is necessary to compare the ag+ concentration of the saturated solution. The concentration of AG+ in AGCo3 is obviously larger, so it will be partially converted to AGoH. But it has a lot to do with the pH.

Please, I'm very concerned about the rate)

The solubility product constant of silver carbonate is the concentration of the saturated solution is. solubility is about per 100 grams of water).

The solubility product constant of silver hydroxide is that the concentration of the saturated solution is. solubility is about per 100 grams of water).

If the comparison is "solubility", the solubility of silver carbonate is large. If the concentration of the saturated solution is compared, silver hydroxide is larger.

Silver hydroxide is unstable in water and will decompose into oxygen brigade silver.

Supplement: To see whether it is transformed, it is necessary to compare the ag+ concentration of the saturated solution. The agco3 stool ag+ thick and rough modulus is obviously larger, so it will be partially converted into agoh. But it has a lot to do with the pH.

Please, I'm very concerned about the rate)