A solid insoluble residue remain after the evaporation of water.
When a solution is heated, the solvent usually evaporates, leaving behind the solute in a more concentrated form. This process is known as evaporation or drying.
The sand can be extracted by filtration and the salt solution left can be heated to evaporate the water and leave the salt behind
Copper sulfate solution does evaporate when heated. As the solution is heated, the water molecules in the solution gain enough energy to overcome the intermolecular forces holding them in the liquid state, and hence evaporate into the air, leaving behind solid copper sulfate crystals.
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Water vapor is given off when a salt solution is heated gently. As the solution heats up, the water molecules begin to evaporate, leaving behind the salt particles.
Sugar is 'left over' because it is nonvolatile
Several minerals are left behind when water evaporates.
The solvent evaporates from the solution leaving behind the solute
suppose there is a mixture of salt and water..salt completely dissolves in water so after a certain time we will not be able to see salt particles in water..to recover the salt from the solution we can evaporate water and salt residues will be left behind.
No, a heated solution will saturate faster.
The original solution is an intense violet color because it contains dissolved potassium permanganate. The distillate is clear (colorless) because only the water distills and the potassium permanganate is left behind, as it is non-volatile.
The substance collected by evaporation is typically the solvent that was initially dissolved in a solution. As the solution is heated and the solvent evaporates, it leaves behind the solute in a more concentrated form.