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Q: Why is crystallisation is not suitable to purify water?
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Which medicine is used for purify well water in houses?

No "medicine" is used. The water is passed through suitable filters.


How do you purify water to make it suitable for drinking?

boiling chlorination ultra-violet radiation ozonation


A method of separation used to purify water?

a method of separation purify water


What is meant by water of crystallisation in a substance?

H


What method is used to prepare potassium chloride?

Crystallisation from solution, flotation, or electrostatic separation from suitable minerals.


Why is crystallisation technique considered better than simple 2 evaporation to purify solids?

because if you evaporate it the solids won't crystallise but will turn into a powder instead


Is Na Cl anhydrous?

Yes. There is no water of crystallisation.


How do you isolate a solid that is dissolved in water?

Perform crystallisation.


Why is crystallisation not suitable for purified water?

Crystallization is used to purify a solid. The process requires a suitable solvent. A suitable solvent is one which readily dissolves the solid (solute) when the solvent is hot but not when it is cold. The best solvents exhibit a large difference in solubility over a reasonable range of temperatures. (eg, Water can be a crystallization solvent between 0-100oC; hydrocarbon solvents such as hexanes or petroleum ether have a different T range since they can be cooled below 0 degrees but boil below 100 degrees).


How long does it take to purify water?

It takes a while to purify water


What is water of crystallisation?

The water of crystallization is a type of water contained in the molecular structure of a compound.


Which crystal does not contain water of crystallisation?

NaCl salt does not contain water of crystallization.