Any substance dissolved in water will "lower" the freezing point by reducing the rate at which ice crystals can form. Pure water will freeze if cooled below 32°F (0°C), but sugar water and salt water will take longer to freeze because it is harder for ice to form.
Pure water freeze faster.
plain water Salt lowers the freezing point of water.
Fresh water.
Salt in a water solution will LOWER the Freezing Point of the resultant solution. Therefore the Saltwater will have to be cooled to a lower temperature. All other things being equal, that should take longer than the plain tap water.
Salt water freezes at a lower temp than fresh, meaning colder. It may freeze faster when chilled enough be cause the salt would disrupt the plateo of the water so it may freeze faster.
Pure water freeze faster.
Salt water takes longer to freeze than plain water because the salt lowers the freezing point of the water. The time it takes for either to freeze depends on the temperature of the environment and the concentration of salt in the water. Generally, plain water will freeze faster than salt water in the same conditions.
Plain water because the salt in the other water lowers the freezing point. All molecules must line up in order to freeze, therefore if adding salt, the Na and CL must line up with the water molecules in order to freeze. With plain water, the molecules line up faster and thus freeze faster.
Water will freeze faster than salt water.
For salt water to boil faster than plain water, the salt concentration would have to be fairly high. In addition, the salt water would need to be a salt water solution before putting the pot on to heat because of the density of the water content itself.
no salt water does not freeze faster than sugar.
Plain water evaporate faster.
Salt water will.
plain not sure
weak salt water
plain water Salt lowers the freezing point of water.
Salt water does not freeze faster than regular water... When salt is put in water, it stops the water from freezing, and it needs to be colder than usual.