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What else can I help you with?
How do you separate lead iodide precipitate and potassium nitrate solution?
You can separate lead iodide precipitate and potassium nitrate solution by filtration. Pour the mixture through a filter paper in a funnel to trap the solid lead iodide, allowing the clear potassium nitrate solution to pass through. The lead iodide will be left on the filter paper, which can then be washed with water to remove any remaining potassium nitrate before drying the solid lead iodide.
What causes the equilibrium to shift when a cooled saturated potassium nitrate solution is added to water?
When a cooled saturated potassium nitrate solution is added to water, the concentration of the potassium nitrate decreases making it less likely that he substance will precipitate out of solution.
How do you separate potassium nitrate from potassium oxide?
Yes. If you mix it with a metal that is higher on the Activity Series of Metals, that metal will replace the lower metal. In our case, Lithium is the only element that is higher than potassium. So, the Lithium would replace the Potassium, forming Potassium and Lithium Nitrate.
What happens when a solution of chlorine is mixed separately with potassium bromine solution and potassium iodide?
When chlorine is mixed with potassium bromide solution, chlorine will displace bromine to form potassium chloride. Similarly, when chlorine is mixed with potassium iodide solution, chlorine will displace iodine to form potassium chloride. These reactions are examples of displacement reactions where a more reactive element displaces a less reactive element from its compound.
How do you get potassium nitrate out of a mixture with calcium carbonate?
calcium carbonate+ nitric acid. a strong acid would replace a weaker acid in most ionic compounds, so you would produce calcium nitrate and carbon dioxide. well, being that nitric acid is widely UNAVAILABLE to most people, it is easy to find potassium or sodium nitrate. if you are going specifically for calcium nitrate you can double displace calcium carbonate with potassium or sodium nitrate resulting in potassium or sodium carbonate and (aq) calcium nitrate. the potassium or sodium carbonate will probably precipitate out much quicker than the nitrate depending on how exact your equation for displacement is. and you should be left with (aq) calcium nitrate. boil off the water and preferably recrystallize for purity. if youre using calcium carbonate just to get any form of nitrate, i recommend simply buying potassium nitrate. if it is not assessable in your area and are trying to get an oxidizer ( i assume thats why you are trying to make a nitrate) i recommend going with a chlorate or perchlorate, these are easier to make at home through electrolysis.
How do you separate lead iodide precipitate and potassium nitrate solution?
You can separate lead iodide precipitate and potassium nitrate solution by filtration. Pour the mixture through a filter paper in a funnel to trap the solid lead iodide, allowing the clear potassium nitrate solution to pass through. The lead iodide will be left on the filter paper, which can then be washed with water to remove any remaining potassium nitrate before drying the solid lead iodide.
What ions are left in solution after reacting 250.0 ml of a 0.10M Barium Nitrate solution with 200 ml of a .10 potassium phosphate solution?
The reaction between barium nitrate (Ba(NO3)2) and potassium phosphate (K3PO4) will form barium phosphate (Ba3(PO4)2) and potassium nitrate (KNO3). The ions left in solution will be potassium (K+) and nitrate (NO3-) ions from the potassium nitrate. The barium phosphate will precipitate out of solution.
What causes the equilibrium to shift when a cooled saturated potassium nitrate solution is added to water?
When a cooled saturated potassium nitrate solution is added to water, the concentration of the potassium nitrate decreases making it less likely that he substance will precipitate out of solution.
What is the balanced equation for lead acetate and potassium iodide producing potassium acetate and lead iodide?
Pb2+ + I- --> PbI2(s)potassium and acetate ions are left out of the equation, because they don't react (stay unchanged in solution)
How do you separate potassium nitrate from potassium oxide?
Yes. If you mix it with a metal that is higher on the Activity Series of Metals, that metal will replace the lower metal. In our case, Lithium is the only element that is higher than potassium. So, the Lithium would replace the Potassium, forming Potassium and Lithium Nitrate.
What happens when a solution of chlorine is mixed separately with potassium bromine solution and potassium iodide?
When chlorine is mixed with potassium bromide solution, chlorine will displace bromine to form potassium chloride. Similarly, when chlorine is mixed with potassium iodide solution, chlorine will displace iodine to form potassium chloride. These reactions are examples of displacement reactions where a more reactive element displaces a less reactive element from its compound.
How do you get potassium nitrate out of a mixture with calcium carbonate?
calcium carbonate+ nitric acid. a strong acid would replace a weaker acid in most ionic compounds, so you would produce calcium nitrate and carbon dioxide. well, being that nitric acid is widely UNAVAILABLE to most people, it is easy to find potassium or sodium nitrate. if you are going specifically for calcium nitrate you can double displace calcium carbonate with potassium or sodium nitrate resulting in potassium or sodium carbonate and (aq) calcium nitrate. the potassium or sodium carbonate will probably precipitate out much quicker than the nitrate depending on how exact your equation for displacement is. and you should be left with (aq) calcium nitrate. boil off the water and preferably recrystallize for purity. if youre using calcium carbonate just to get any form of nitrate, i recommend simply buying potassium nitrate. if it is not assessable in your area and are trying to get an oxidizer ( i assume thats why you are trying to make a nitrate) i recommend going with a chlorate or perchlorate, these are easier to make at home through electrolysis.
What are nitre-beds?
Nitre beds have been used for years to make potassium nitrate, they consist of manure, ash and urine. They stacked the "ingredients" on a bed of clay then left it till it formed a white crust, this was then removed and washed with water, this got rid of the other soluble products. They used then potassium nitrate to make gunpowder.
You are given a mixture of sulfur potassium nitrate and carbon and asked to separate the components so you end up with a pile of solid sulfur a pile of solid potassium nitrate a pile of solid carbon?
So, you have a pile of gunpowder and you want to separate it. Right? Here's are some clues: Saltpeter (potassium nitrate) is soluble in water. Sulfur and carbon are not. Furthermore, sulfur is soluble in acetone but carbon is not. This assumes that you have pure carbon and not charcoal powder. Depending on the quality of the charcoal powder, it could be more or less soluble in different substances. But let's just take your teacher at his word: Carbon is carbon. If there is enough differential in particle size you could sift the mixture through a screen but that doesn't guarantee you'll get ALL the carbon, sulfur or saltpeter out of the mix. If the particles are all the same size that won't work at all. (OR) here is a better phrased answer: Answer: Gunpowder is a mixture of sulphur, charcoal and potassium nitrate (nitre). When water is added to the mixture potassium nitrate dissolves. The mixture is then filtered. The filtrate is potassium nitrate solution while the residue is a mixture of sulphur and charcoal. The filtrate is evaporated on a sand bath to obtain nitre back. When carbon disulphide is added to the residue, sulphur dissolves. When this mixture is filtered the filtrate is sulphur solution while the residue is charcoal. Leaving it open evaporates the sulphur solution. Carbon disulphide evaporates and sulphur crystals are left behind.
What temperature does potassium nitrate burn?
I don't know for sure, but I melted a beer can with a smoke bomb. The aluminium actually evaporated (if that's even possible) as there was nothing left of the can. So well over 660 degrees.
What happens when heating potassium chlorate?
When heating potassium chlorate, it decomposes to form potassium chloride and oxygen gas. The reaction is catalyzed by heat and may be vigorous, resulting in the release of oxygen gas and leaving behind a residue of potassium chloride.
Why is group 1 elements used as a compound not an element?
Because these elements are very Very reactive, especially with water. It wouldn't look nice if these elements were left out with nature. It's very rare to find them left out like that.They are mostly found combined with elements. Like sodium and chlorine make sodium chloride, and potassium and iodine make potassium iodide.
