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What causes sugar to disperse evenly in water?
When sugar is added to water, the water molecules surround the sugar molecules and disrupt the attractive forces between sugar molecules, causing them to separate and disperse evenly throughout the water. This process is known as dissolution or dissolving, and it occurs because water is a polar molecule that can interact with the polar sugar molecules.
What happen to the sugar when it put into cold water and stirred?
When sugar is put into cold water and stirred, it will dissolve. The sugar molecules will disperse and mix evenly with the water molecules to form a sugar solution.
How can a sugar cube dissolve?
When a sugar cube is placed in water, the water molecules surround the sugar molecules due to their polarity. The water molecules break the bonds holding the sugar molecules together, causing them to separate and disperse throughout the water. This process is called dissolution, where the sugar molecules become evenly distributed in the water, forming a sugar solution.
What homogenous mixture forms when sugar is dissolved into a glass of hot water?
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.
How does a grain of sugar dissolve in water?
When a grain of sugar is added to water, water molecules surround the sugar crystals and pull them apart. This breaks the bonds between the sugar molecules and allows them to mix with the water. The sugar molecules disperse evenly throughout the water, resulting in a homogeneous solution.
Can sugar dissolving water be reversible?
Yes, the process of sugar dissolving in water is reversible. Sugar molecules disperse in water but do not undergo any chemical change. By evaporation, the water can be removed, leaving behind solid sugar crystals.
What substance can dissolve in completely in hot water?
Sugar is a substance that can completely dissolve in hot water. When added to hot water, sugar molecules disperse evenly throughout the water molecules, forming a homogeneous solution.
What happens to the molecules of a solid such as a sugar cube when it dissolves water?
When a solid such as a sugar cube dissolves in water, the molecules of the sugar cube spread out and become surrounded by water molecules. The water molecules interact with the sugar molecules and weaken their bonds, causing the sugar molecules to separate and disperse throughout the water, resulting in a homogeneous mixture.
What happens when sugar and glycerin are put into water and stirred?
When sugar and glycerin are put into water and stirred, they will dissolve and form a homogeneous mixture. The sugar molecules will break down and disperse in the water, while the glycerin will dissolve and mix evenly with the water, creating a sweet and viscous solution.
What in lollipops make them dissolve?
Lollipops dissolve in the mouth due to the presence of sugar, which is water soluble. When the lollipop comes in contact with saliva, the sugar molecules start to break down and disperse, leading to dissolution.
What best describes a solid such as sugar that dissolves in water to form a solution?
When sugar dissolves in water, it forms a homogeneous mixture called a solution. In this process, the sugar molecules disperse evenly throughout the water molecules, breaking down the solid sugar into individual particles. This creates a clear, transparent liquid with no visible sugar crystals.
When salt or sugar is dissolved in water why is salt an eletrolyte and sugar is not?
Sugar is a covalent compound and doesn't separate into ionic constituents in water. Salt is an ionic compound and the constituent ions in the solid are held in place by electrostatic attraction. In water, the ions of the salt dissociate and disperse into the sugar/water matrix. These dissociated ions then support electric current.
