Yes it does. All solutes do.
Yes, sugar water does affect the time it takes to freeze. Adding sugar to water lowers the freezing point of the solution, making it harder for water molecules to form solid ice crystals. This phenomenon is known as freezing point depression. As a result, sugar water will take longer to freeze compared to pure water at the same temperature.
Water with sugar in it freezes at a lower temperature. The more the sugar, the lower the freezing point of water.
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The freezing point of sugared water is lower than that of pure water. The freezing point depression is dependent on the concentration of sugar in the water. Generally, a solution of 10% sugar will freeze at a lower temperature than pure water.
Salt decreases the freezing point of water and increases the boiling point of water.
Sugar lowers the freezing point of water because it disrupts the formation of ice crystals. In a soda, the presence of sugar decreases the temperature at which the liquid will freeze, allowing it to remain in a liquid state even at lower temperatures.
The freezing point of solution is always less than that of the freezing point of the pure solvent. The freezing point of pure water is 0 (zero) degree celsius. The freezing point of the water decreases with the increase in the sugar concentration. for ex. a 10 grams of sugar when dissolved in 100 grams of water, the freezing point depression of -0.56 degree Celsius A 10 molal sucrose will bring about the depression in freezing point of water to about -20 degree celsius
The factor that lowers the freezing point of water is the presence of dissolved substances, such as salt or sugar, in the water.
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Sugar lowers the freezing point of a liquid by a process called "freezing point depression". The same idea is used when salt is sprinkled on icy roads to melt the ice. Sugar only works half as well as salt however.
The addition of sugar to Beaker B lowered the freezing point of the water, while the addition of salt to Beaker C also lowered the freezing point of the water. This is because both sugar and salt act as solutes that disrupt the formation of ice crystals and reduce the freezing point of the solution.
It does not affect the temperature of the water, but solutes raise the boiling point and lower the freezing point.