It depends on what kind of 'powder' it is.
Sugar should dissolve faster in a liquid.
it depends on how much liquid you have and if there is enough liquid for the salt to dissolve into
Salt will dissolve faster in liquids than sand. Salt is a solute that is able to break down and mix with the liquid, forming a homogeneous solution. Sand, on the other hand, is insoluble and will not dissolve in liquid.
One way to separate copper powder and salt is through a process called filtration. You can mix the salt and copper powder with water to dissolve the salt, leaving the copper powder behind. Then, you can use a filter to separate the solid copper powder from the liquid salt solution.
Sugar dissolves in a liquid faster than salt does. The reason is that sugar is less dense as a solute than salt is, leading to it dissolving in the solvent faster as it would fit into the 'empty gaps' that the solvent has at a much faster rate, which is how substances dissolve.
Depends on the pH of the water but it would dissolve faster in fresh water because there isn't as much stuff in solution. true... but it took me about 8.30 seconds to dissolve with the perfect pH.....
Iodized salt will dissolve faster in water than rock salt. This is because iodized salt has smaller particle size compared to rock salt, allowing it to dissolve more quickly due to the increased surface area exposed to the solvent.
solid. The chemicals used to color food are solids, usually a powder. The liquid you buy in the store is a solution of the powder. Just like salt is a solid powder but you can dissolve it in water. never heard of a gaseous food coloring.
salt dissolve faster in hot water
To separate table salt from talcum powder, you can use a method based on solubility. Dissolve the mixture in water; the salt will dissolve while the talcum powder will not. After stirring, filter the mixture to separate the undissolved talcum powder from the saltwater solution. Finally, evaporate the water from the salt solution to retrieve the salt.
salt sugar milk powder
Baking soda. Baking soda comes in a standard finely ground powder, whereas salt is available in a range of sizes from free-running salt for a salt shaker to salt flakes, to crystals of rock or sea salt to be used in a salt grinder. The bigger the crystals the longer they would take to dissolve. If a substance is finely ground is has, over all, a greater surface area exposed to the water so it will dissolve quicker. The hotter the water temperature the faster the substance will dissolve. There is a maximum amount of salt you can dissolve into a fixed volume of water after which it becomes a 'saturated solution'. At that point any salt added will no longer dissolve, though by heating the saturated solution you are able to dissolve more - it is then a super-saturated solution. As that begins to cool the salt will crystalise out again and begin to grow on the sides of the container or surface of the liquid.