Question

Як змінює розчинність цукру у воді його подрібнення​

Answer 1

З подрібненням цукру, розчинність в ньому підвищується,

Answer 2

The Solubility of Sugar in Water

The solubility of sugar in water refers to the ability of sugar molecules to dissolve in water and form a homogeneous mixture. The solubility of a substance is determined by various factors, including temperature, pressure, and the nature of the solute and solvent.

1. Effect of Temperature on Solubility: The solubility of sugar in water generally increases with an increase in temperature. As the temperature rises, the kinetic energy of the water molecules increases, allowing them to overcome the attractive forces between sugar molecules and water molecules. This leads to more sugar molecules dissolving in the water. Conversely, as the temperature decreases, the solubility of sugar decreases, and the sugar may start to crystallize out of the solution.

2. Effect of Sugar Particle Size on Solubility: The particle size of sugar can also affect its solubility in water. When sugar is finely powdered or granulated, it has a larger surface area, which allows for more contact between the sugar particles and water molecules. This increased surface area facilitates the dissolution process, leading to faster solubility. On the other hand, larger sugar crystals or lumps have a smaller surface area, resulting in slower dissolution.

3. Other Factors Affecting Solubility: Apart from temperature and particle size, other factors can influence the solubility of sugar in water. These factors include the presence of impurities in the sugar, the concentration of the sugar solution, and the presence of other solutes in the water.

It is important to note that the solubility of sugar in water is not unlimited. There is a saturation point beyond which no more sugar can dissolve in the water. This saturation point is influenced by the temperature and concentration of the sugar solution.