The melting point of sodium chloride is 801 0C.
The melting point of sugar is 186 0C (over this temperature thermal degradation occur).
The water that will freeze first is none because because sugar and salt are the same.They only have different taste.
no salt water does not freeze faster than sugar.
Assuming you had equal amounts of each, the pure water would freeze first...Adding sugar or salt to water lowers its freezing point, meaning that more energy would be required to be removed from salt water and sugar water to freeze it
Salt water will.
Sugar!
Assuming there are equal concentrations of salt and sugar in each sample, the sugar water will freeze faster. Salt dissociates into its ions when dissolved, giving two ions for ever salt molecule. Because freezing point depression depends only on concentration, and the concentration of ions is double that of the sugar, sugar will freeze faster.
Plain Tap water would freeze fastest.Adding salt or sugar to tap water will cause a depression/decrease in freezing point. Hence it will be harder to freeze the tap salt or sugar water.
It doesn't
Fresh water will freeze first. This is because when water freezes the hydrogen bonds form a rigid structure (Ice). Salt and sugar molecules interfere with this formation.
It can takes up to 14 to 15 hours to freeze, depending on the amount of sugar you put in it. The higher the concentration of solute, the longer a solution takes to freeze. But unlike salt water, water containing sugar can freeze with the sugar trapped inside.
Salt water freezes slower than sugar because salt water has more molecules than sugar...so it drops the temp and the process of freezing
An impure solid is obtained.