it's caloric value
yes
When sugar is dissolved in hot water, it forms a homogeneous mixture called a sugar solution. The sugar molecules evenly disperse within the water, resulting in a clear and colorless liquid with a sweet taste.
It is a chemical change because Sucrose (sugar) when dissolved in water is converted into Glucose and Fructose, and can not be collected back from tea or water.
yes
Water dissolves. "The snowman dissolved in the hot sun."
A syrup.
The heat of the water dissolves the sugar solids into a liquid form, which in turn is absorbed or diluted by the hot water.
After the water cools the sugar will remain dissolved, although once all of the water is evaporated then the sugar will be left at the bottom of the glass. It's pretty fun to try with a clear glass or something. P.S. Sugar will dissolve in cold water too, it just takes more stirring.
Yes, temperature does affect the solubility of sugar in water. Generally, sugar dissolves more easily in hot water than in cold water because the increased kinetic energy at higher temperatures helps to break down the bonds between sugar molecules.
Solution. Sugar dissolves completely in the hot water to form a homogeneous mixture known as a solution.
Dissolving sugar in hot water is a chemical change.
When sugar dissolves in hot water, it is a physical change. This is because the sugar molecules are simply mixing with the water molecules but are not undergoing a chemical reaction to form new substances.