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Why you need to heat the solution in order to prepare supersaturated solution?
Wiki User
∙ 11y ago
Effect of heat would be the solvent will be dissolved fast and the temperature changes contribute to the change of the effect of the supersaturated solution.
Wiki User
∙ 13y ago
Wiki User
∙ 11y agoHeating a solvent allows it to dissolve more solute.
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What is the best way to make a supersaturated solution?
Heat the solution
How do you prepare zinc chloride powder from aqueous form?
heat a solution to evaporate the water off
How do you know when you have created a saturated solution?
Under normal conditions, supersaturated solutions won't take more solute. Of course, you can heat, cool, agitate, etc., the solution to reach something called supersaturation, where solutions can be conned into taking more solute.
What is Super saturate solution?
a solution which contain more solute than saturated solution
Is sodium acetate in hand warmers?
Contained inside re-usable hand warmers is a super-saturated solution of sodium acetate. When a metal disk inside is bent, it forms a nucleation site for crystals. The supersaturated solution forms a crystaline hydrate, and releases heat in the process. The solution can be reformed by heating the crystaline hydrate.
What is the best way to make a supersaturated solution?
Heat the solution
What is the best way to make a supersaturated?
Heat the solution
Describe how you would make 1.0L of a supersaturated solution of CdI2?
I would take 351 g of CdI2 and heat it in hot water, have a soluable solution at that temperature, then decrease the temperature to have a supersaturated solution
Why did the supersaturated solution begin to drop small crystals when the additional sodium thiosulfate was added?
The supersaturated solution begin to drop small crystals when the additional sodium thiosulfate was added because the supersaturated solution got reverted back to a saturated solution. Every solution has it;s own level of saturation, at a certain temperature a limit of the solute can be disolved in it, if you heat the solution the limit changes and more of the solute can be added in the solution. This is a supersaturated solution.When you drop an extra crystal into a supersaturated solution, all the extra crystals that aren't suppose to be in it crystalize out of the solution.
How do you make a supersaturated Epsom salt solution?
make a fully saturated solution, then add more. after adding, greatly heat up the solution and stir it to dissolve more salt. when it cools down, you have a supersaturated solution. word of caution, if you put any kind of crystal structure in this solution, then the excess will crystalize back out.
Are sodium acetate instant heat packs mixtures?
Yes, the compound in the packs is a supersaturated solution of sodium acetate.
How can you dissolve solutes in an already saturated solution?
Probably with enough heat. Solutions can become supersaturated. "Supersaturated solutions are prepared or result when some condition of a saturated solution is changed, for example temperature, volume (as by evaporation), or pressure." -Wikipedia as a source
What does 50 grams of salt and 200 mL of water make?
probably a supersaturated solution if you heat it to dissolve all of the salt
What is in instant heat packs?
Instant heat packs contain a supersaturated solution of sodium acetate that heats up when the crystallization process is started by flexing a metal disc embedded in the liquid. Since the liquid is supersaturated (concentration of a solution beyond saturation point), flexing the notched ferrous metal disc makes the solution crystallize suddenly, thereby releasing the energy of the crystal lattice.
How can you make a supersaturated Espom salts solutions?
1. Heat the water. 2. Dissolve as much salt as possible while hot. 3. Cool the solution.
Explain what is incorrect with a students thinking if he or she believes that stirring alone will allow more solute to dissolve in a saturated solution?
More heat or more pressure will allow more solute to dissolve. The is called a supersaturated solution.
How do you tell if a solution is super saturated?
Well if you heat the saturated solution all the solids should dissolve and it should stay a colourless solution with no solids even if it does cool down to the original temperature. At this point it is supersaturated.
