When solid sodium chloride is placed in water, water molecules form bonds to the sodium and chlorine ions. Since these bonds are quite strong compared to the ionic bonds, the sodium and chlorine are pulled apart. The result is sodium and chlorine atoms surrounded by a hydration shell (group of water molecules).
You can't use the same mixture because,a mixture of sand and water is a heterogeneous mixture.In this mixture the particles are not uniform which means they can't desolve into one an other,but the mixture of salt and water is a homogeneous solution because the particles can be desolve into one another to form a solution.
Universal solvent...
Theoretically, (provided that the water samples were of the same temperature), the teaspoon of salt would dissolve faster in the fresh water because the salt water is closer to its saturation point than the fresh water.
when jelly crystals mixed with warm water will desolve.
The rate of dissolving salt in water is affected by factors such as temperature, surface area of the salt particles, and stirring/agitation. Higher temperatures increase the kinetic energy of molecules, helping them dissolve faster. Greater surface area exposes more salt particles to the water, speeding up the dissolving process. Stirring or agitating the solution helps maintain concentration gradients, enhancing the rate of dissolving.
SUGAR
no i does not desolve in water
NaCl or Salt is an ionic compound made up of atoms. One of the properties of an ionic compound is that it can dissolve in water and split into separate ions.
You can't use the same mixture because,a mixture of sand and water is a heterogeneous mixture.In this mixture the particles are not uniform which means they can't desolve into one an other,but the mixture of salt and water is a homogeneous solution because the particles can be desolve into one another to form a solution.
Yes, it does dissolve
Water is a polar solvent, hydrocarbons are not polar.
baking soda because it is in finer particles.
Universal solvent...
what is not a prediction? i think the salt will desolve when add water to the cup. i think i will stay home tonight. i think the ballon will pop when the chemicals react. i think the wood will float when i put it inro water.
Salt does not desolve in pure grain alcohol. Put the mixture in the solution, then filter through filter paper or a coffee filter. then evaporate the alcohol and your left with salt in the filter and sugar in the other end.
why the hydro carbons donot desolve in water
when jelly crystals mixed with warm water will desolve.