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How can solid lead nitrate be obtained from lead nitrate solution?
Solid lead nitrate can be obtained from lead nitrate solution by evaporating the water through a process called crystallization. This involves heating the solution to dryness, allowing the lead nitrate crystals to form as the water evaporates. The crystals can then be filtered and collected to obtain the solid lead nitrate.
How can you separate iodine from sand?
To separate iodine from sand, the mixture can be dissolved in water since iodine is soluble in it, while sand is not. Once the iodine is dissolved, the solution can be filtered, leaving the sand behind on the filter paper. The iodine can then be obtained by evaporating the water from the filtered solution.
What is an evaporating dish used for?
An evaporating dish is used to evaporate liquids from a solution, leaving behind the solid solute. This is often done to concentrate a solution or to isolate a solid compound. The dish is heated gently to speed up the evaporation process.
Can you obtain pure calcium nitrate crystals by evaporating the solutions to dryness?
Yes, you can obtain pure calcium nitrate crystals by evaporating the solution to dryness. As the water evaporates, calcium nitrate will start to crystallize out of the solution. To ensure purity, it is important to start with a pure calcium nitrate solution and use distilled water for evaporation.
Can sodium hydroxide in solution with water be returned to crystalline state NaOH?
yes, either by reducing the temperature until the solution is beyond saturated, causing some NAOH to crystallise, or by doing the opposite and evaporating off the water (the first will require the crystals to be filtered out)
What is two solution that can be separated by evaporation?
Evaporating water from a salt solution the crystallized compound is obtained.
How is solid ammonium nitrate obtained from the solution?
Evaporating slowly thee water ammonium nitrate is obtained.
Can sugar be obtained from a sugar solution by heating the sugar solution and evaporating the water explain?
Yes - the sugar doesn't evaporate.
How do you separate sodium chloride from the solution in water?
Evaporating the water crystallized sodium chloride is obtained.
Process by which an insoluble substance crystallizes out of solution?
Crystalization.
How can solid lead nitrate be obtained from lead nitrate solution?
Solid lead nitrate can be obtained from lead nitrate solution by evaporating the water through a process called crystallization. This involves heating the solution to dryness, allowing the lead nitrate crystals to form as the water evaporates. The crystals can then be filtered and collected to obtain the solid lead nitrate.
Where did the substance that appeared at the bottom of the evaporating dish after it was heated come from?
The substance that appears at the bottom of the evaporating dish after heating likely came from the dissolved solute in the solution that was being evaporated. As the solvent evaporates, the solute becomes more concentrated and eventually crystallizes or precipitates at the bottom of the dish.
What is the process by which an insoluble substance crystallizes out of solution?
i DONT KNOW WHY DID you ask me
How do you salt out a solution?
Evaporating the water from the solution sodium chloride remain as crystals.
Is sugar and water a mixture or a solution?
mixture because the solution can be separated by evaporating the water.
What is the function of a evaporator?
evaporating solvent from a small sample of a solution.
An insoluble substance that crystallizes out of solution?
it could be a precipitate or a colloid I would think it is a precipitate
