Because salt water already has NaCl(salt) dissolved into it. Water molecules can only break down so much, and so fast to combine with other molecules. When you dissolve sugar in tap water, there are not many different substances dissolved into it yet, so it's easier for the sugar cube to dissolve.
Granulated sugar would dissolve faster because there is more surface area exposed to the water.
The pure sugar would dissolve faster in salt water than a Dum Dum sucker. This is because the sugar crystals have more surface area exposed to the solvent, allowing for faster dissolution compared to the solid structure of the sucker.
Dissolving will depend on surface area. Castor sugar has a smaller particle than regular sugar. The smaller the particle the larger the surface area. Surface area: Regular sugar < castor sugar < icing sugar. Castor sugar should dissolve faster than the same mass of regular sugar but slower than the same mass of icing sugar.
Sugar cubes would dissolve faster when crushed rather than left whole, regardless of whether the water used is hot or cold. Crushing the sugar cubes increases the surface area of the sugar particles exposed to the water, allowing for quicker dissolution.
The sugar cube would react more slowly compared to the sugar crystals, as it has a lower surface area available for the reaction to occur. The sugar crystals provide more surface area for the reactants to come into contact and react, leading to a faster reaction rate.
Diet Coke erupts when you add sugar to it because the sugar lowers the surface tension in the soda. The bubbles will then be able to break the surface and cause the eruption.
The surface tension of water is due to the hydrogen bonds contained in it.When sugar is added to it,the dissolution process occurs which leads to the breaking of the hydrogen bonds in water by the hydration energy generated by the interaction of sugar and water.Therefore sugar reduces the surface tension in water
Granulated sugar would dissolve faster because there is more surface area exposed to the water.
It has more surface area.
Granulated sugar has a larger surface area than a sugar cube, allowing the water to come in contact with more sugar particles, leading to faster dissolution. Additionally, the structure of a sugar cube is more compact, slowing down the rate at which the water can penetrate and dissolve the sugar.
It has a larger contact surface with the liquid that dissolves it.For the cube it is just the outer surface that is in contact with water. For the spoonful, water surrounds every single grain at the same time.
sugar because it has dendancy in it
The pure sugar would dissolve faster in salt water than a Dum Dum sucker. This is because the sugar crystals have more surface area exposed to the solvent, allowing for faster dissolution compared to the solid structure of the sucker.
Smaller sugar particles have a larger surface area exposed to the surrounding water molecules, allowing for more interactions and faster dissolution. This increased surface area facilitates quicker diffusion of the sugar molecules into the water, resulting in faster dissolution.
Loose granular sugar has more surface area than an equal amount of a sugar cube. This is because the individual granules of loose sugar are exposed on all sides, while a sugar cube has a solid structure with fewer surfaces exposed. As a result, the increased surface area of loose sugar allows for faster dissolution and interaction with liquids.
Dissolving will depend on surface area. Castor sugar has a smaller particle than regular sugar. The smaller the particle the larger the surface area. Surface area: Regular sugar < castor sugar < icing sugar. Castor sugar should dissolve faster than the same mass of regular sugar but slower than the same mass of icing sugar.
No, honey has greater surface tension than water. Honey is a viscous liquid with a higher concentration of sugar molecules, which creates stronger intermolecular forces and increases surface tension compared to water.