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What type of crystal structure is aluminum-potassium sulfate?
KAl(SO4)2·11(H2O), Kalinite, is in the monoclinic crystal system. New Answer: Actually, the OP is almost certainly asking about aluminum potassium sulfate dodecahydrate, KAl(SO4)2·12(H2O), more commonly known as alum, which has a face centered cubic crystal structure.
A solution of ammonium sulfate is added to a potassium hydroxide solution?
When ammonium sulfate is added to a potassium hydroxide solution, a double displacement reaction occurs. Ammonium hydroxide and potassium sulfate are formed as products. Ammonium hydroxide is a weak base while potassium hydroxide is a strong base.
What is the reaction of potassium chromate with barium sulphate?
When potassium chromate reacts with barium sulfate, a precipitation reaction occurs. Barium chromate is formed as a yellow precipitate, while potassium sulfate remains in solution. This reaction can be used to detect the presence of sulfate ions in a solution.
What is the PH value of potassium sulphate?
The pH value of potassium sulfate, K2SO4, is neutral, around 7. This is because potassium sulfate dissociates in water to release potassium ions (K+) and sulfate ions (SO4^2-) which do not significantly affect the pH of the solution.
How would you test for potassium and sulfate ions in the alum?
To test for potassium ions, you can use a flame test by heating a sample of the alum on a looped wire in a Bunsen burner flame; potassium ions produce a lilac flame color. For sulfate ions, you can add a few drops of barium chloride solution to a solution of the alum; a white precipitate (barium sulfate) forms if sulfate ions are present.
Can you use aluminum potassium sulfate to make crystals in one week?
Yes, you can use aluminum potassium sulfate, also known as alum, to grow crystals within one week. By following the steps for crystal growth using a supersaturated solution of alum and allowing time for the crystals to form, you can achieve crystal growth within a week.
What is pH of potassium sulfate granular?
Granular potassium sulfate does not have a pH. A pH value can only be given to a solution.
A test that can be used to determine whether a solution has potassium sulfate?
To determine if a solution contains potassium sulfate, you can perform a flame test. When a sample of the solution is heated in a flame, the potassium ions will emit a lilac flame color, which is characteristic of potassium compounds. This can help confirm the presence of potassium sulfate in the solution.
What is the chemical reaction of a solution of lead nitrate is added to a solution of potassium sulfate?
The chemical reaction between lead nitrate (Pb(NO3)2) and potassium sulfate (K2SO4) produces solid lead sulfate (PbSO4) and potassium nitrate (KNO3) in solution. The balanced chemical equation is: Pb(NO3)2 + K2SO4 -> PbSO4(s) + 2KNO3.
Use Hess's law or the above equation to find the heat of solution when potassium sulfate is dissolved in water?
To find the heat of solution when potassium sulfate is dissolved in water, you can use Hess's law. This involves adding the heats of formation of the products and subtracting the heats of formation of the reactants. You can use the enthalpies of solution of potassium ions and sulfate ions to calculate the overall heat of solution for potassium sulfate.
What Copper sulfate solution and potassium iodide?
When copper sulfate solution is mixed with potassium iodide, a solid precipitate of copper iodide is formed, while potassium sulfate remains in solution. This reaction is a double displacement reaction. The balanced chemical equation is CuSO4 + 2KI → CuI2 + K2SO4.
What color is K2SO4 solution?
A solution of K2SO4, which is potassium sulfate, is typically colorless.
What type of crystal structure is aluminum-potassium sulfate?
KAl(SO4)2·11(H2O), Kalinite, is in the monoclinic crystal system. New Answer: Actually, the OP is almost certainly asking about aluminum potassium sulfate dodecahydrate, KAl(SO4)2·12(H2O), more commonly known as alum, which has a face centered cubic crystal structure.
What is the name of the ionic compound K2SO4?
i think either potassium(II) sulfate or potassium sulfate
What is the Product of potassium sulphate potassium hydroxide water and Potassium manganese?
The product of potassium sulfate and potassium hydroxide will be potassium sulfate and potassium hydroxide since they are already compounds. When water is added to the mixture, it will dissolve the compounds and create a solution. Adding potassium manganese to the solution would result in a mixture of all the substances present.
A solution of ammonium sulfate is added to a potassium hydroxide solution?
When ammonium sulfate is added to a potassium hydroxide solution, a double displacement reaction occurs. Ammonium hydroxide and potassium sulfate are formed as products. Ammonium hydroxide is a weak base while potassium hydroxide is a strong base.
What is the reaction of potassium chromate with barium sulphate?
When potassium chromate reacts with barium sulfate, a precipitation reaction occurs. Barium chromate is formed as a yellow precipitate, while potassium sulfate remains in solution. This reaction can be used to detect the presence of sulfate ions in a solution.
