plain water freezes faster . ps: try freezing dirty water and plain water together , it's fun!
Test it yourself
The question is asking whether sugar water freezes faster than plain water. This is known as the Mpemba effect, where sometimes a mixture like sugar water can freeze faster due to variables like impurities or the rate of heat transfer.
Sugar water freezes faster than fresh water due to the presence of sugar molecules which disrupt the formation of ice crystals. This phenomenon is known as the Mpemba effect, where the solution with a higher concentration of solute freezes faster than the solution with a lower concentration of solute.
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.
regular water!:)
Test it yourself
The question is asking whether sugar water freezes faster than plain water. This is known as the Mpemba effect, where sometimes a mixture like sugar water can freeze faster due to variables like impurities or the rate of heat transfer.
Fresh water, because aqueous solutions have depressed freezing points.
Cold water freezes faster then warm water.
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.
Plain water evaporate faster.
Sugar water freezes faster than fresh water due to the presence of sugar molecules which disrupt the formation of ice crystals. This phenomenon is known as the Mpemba effect, where the solution with a higher concentration of solute freezes faster than the solution with a lower concentration of solute.
probably water
water
I think it is fresh water freezes faster because the salt melts ice.
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 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.