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How does aqueous ammonium sulfate precipitate proteins?
Aqueous ammonium sulfate precipitates proteins by reducing the solubility of proteins in water. As the concentration of ammonium sulfate increases in the solution, it competes with the protein for water molecules, causing the protein to become less soluble and eventually precipitate out of the solution. This method is commonly used in protein purification techniques like salting out.
Is ammonium sulfate polar?
Yes Ammonium sulfate is soluble in water because it is an ionic compound of ammonium ions and sulfate.
What is Hydrated metal sulfate?
Hydrated metal sulfate is a compound that contains a metal cation, such as iron or copper, bound to sulfate anions in the presence of water molecules. This compound is formed when a metal sulfate salt reacts with water, resulting in the incorporation of water molecules within the crystal structure of the salt. The water molecules in hydrated metal sulfates can vary in number depending on the specific compound.
Does ammonium sulfate react with sodium hydroxide?
Yes. Ammonium sulfate reacts with sodium hydroxide to produce sodium sulfate, ammonia, and water. (NH4)2SO4 + 2NaOH --> Na2SO4 + 2NH3 + 2H2O
How many grams per liter ammonium sulfate are in a saturated solution of ammonium sulfate?
Approximately 770 grams of ammonium sulfate can dissolve in one liter of water to form a saturated solution at room temperature.
Is ammonium sulfate dissolved in water homogeneous or heterogeneous?
Ammonium sulfate dissolved in water forms a homogeneous solution because the ammonium sulfate molecules are evenly distributed throughout the water to create a uniform solution.
How many water molecules bound in copper sulfate?
The most common form is the pentahydrate.
How does aqueous ammonium sulfate precipitate proteins?
Aqueous ammonium sulfate precipitates proteins by reducing the solubility of proteins in water. As the concentration of ammonium sulfate increases in the solution, it competes with the protein for water molecules, causing the protein to become less soluble and eventually precipitate out of the solution. This method is commonly used in protein purification techniques like salting out.
Is ammonium sulfate insoluble in water?
No, all the sulfate compounds are highly soluble in water.
Is ammonium sulphate an insoluble salt?
Ammonium sulfate is very soluble in water; it is used as fertilizer.
Is ammonium sulfate polar?
Yes Ammonium sulfate is soluble in water because it is an ionic compound of ammonium ions and sulfate.
Hydrate is the compound formed by the union water of with some other substance?
Not quite! In chemistry, a hydrate is a compound that has water molecules bound to it in a specific ratio. For example, copper sulfate pentahydrate is a compound with five water molecules bound to each copper sulfate molecule.
What is formed when sulfuric acid and ammonium carbonate?
When sulfuric acid reacts with ammonium carbonate, ammonium sulfate, carbon dioxide, and water are formed.
What happens when ammonium sulfate is added to a water?
When ammonium sulfate is added to water, it dissolves and dissociates into ammonium ions (NH4+) and sulfate ions (SO4^2-). This process is exothermic, meaning it releases heat. The resulting solution becomes acidic due to the formation of ammonium ions, which can react with water to form ammonium hydroxide (NH4OH) and contribute to the acidity.
When ammonium sulfate dissolves in water what happens to the solution?
When ammonium sulfate dissolves in water, it dissociates into ammonium ions (NH4+) and sulfate ions (SO4^2-). These ions become uniformly distributed in the water, leading to the solution becoming slightly acidic due to the presence of the ammonium ions.
Is ammonium sulfate acidic or basic?
Ammonium sulfate is slightly acidic. When dissolved in water, it forms ammonium ions (NH4+) and sulfate ions (SO4^2-), which can slightly increase the acidity of the solution.
How can you prepare ferrous sulphate ammonium sulphate solution?
To prepare a solution of ferrous sulfate ammonium sulfate, you would first dissolve the appropriate amount of ferrous sulfate heptahydrate in water. Then, separately dissolve ammonium sulfate in water. Finally, mix the two solutions together in the correct proportions to obtain the desired concentration of ferrous sulfate ammonium sulfate solution.
