This affirmation is not correct.
The melting point of sodium chloride is 801 0C.
To make a stannous chloride solution, dissolve stannous chloride dihydrate (SnCl2•2H2O) in water at the desired concentration. The solution can be heated to help dissolve the compound faster. It is important to take necessary safety precautions, as stannous chloride can be corrosive and toxic.
solute dissolves more rapidly in hot water
One solvent is not faster than another, because different solutes require different solvents. If you are using the right solvent, the solute will usually dissolve rapidly. You can also make things dissolve faster by heating the solvent, and by stirring the solution.
If your distilled water is turning brown when heated, it wasn't distilled very well.
The secret to separating any mixture is to find a property in which the mixed substances differ. For instance, sodium choride (NaCl)is very soluble in water; whereas, ammonium chloride (NH4Cl) is not. By putting the mixture of NaCl and NH4Cl in water (enough to dissolve all of the NaCl, but not enough to dissolve the NH4Cl), the NaCl will dissolve, and the solid left behind is ammonium chloride.
Sugar typically dissolves faster in heated water compared to salt. This is because sugar molecules are smaller and more readily break apart in hot water, facilitating a quicker dissolving process. Salt, on the other hand, requires a bit more time and stirring to fully dissolve even in heated water.
The ore rutile (impure titanium (IV) oxide) is heated with chlorine and coke at a temperature of about 900°C. Then the Titanium chloride is reduced using Magnesium and distilled to get rid of the Magnesium chloride (Magnesium atoms displaced titanium atoms). Then you get titanium.
Barium chloride is white in its solid form. When heated, it remains white because its color does not change.
No, sodium chloride does not decompose when heated.
I would think it would dissolve faster in fresh water, as the fresh water doesn't have anything dissolved in it yet whereas the salt water has dissolved salts and so less room for the sugar molecules. A. yes; sugar does dissolve faster than salt does, in fresh water.
The concentration of sodium chloride increase.