1.A packet of granulated sugar would dissolve faster than a cube of sugar. The rate of dissolving would be increased by stirring, or agitating the solution. Finally, the sugar would dissolve faster in hot tea than it would in cold tea.
2.Crushing or grinding increases the surface area of the salt that is exposed to the molecules of water. Stirring increases the speed at which the particles of salt come in contact with the water molecules.
3.Increasing the surface area increases the rate of solubility of a solid because a larger number of molecules of the greater surface area have contact with the solvent.
4.sugar, coffee powder, salt, cocoa powder, liquid detergent, monosodium glutamate (vetsin). Explanation: A solution is a mixture that is made up of two or more substances including solute and solvent. The solute is one which can be dissolved in a liquid part that is solvent.
5.the quickest way they dissolve milk in water is to use hot water because if If u use cold water it will take time until it’s fully dissolve but when u use hot water it would be more easier to dissolve and more faster.
Answers & Comments
Answer:
1. A packet of granulated sugar would dissolve faster than a cube of sugar. The rate of dissolving would be increased by stirring, or agitating the solution. Finally, the sugar would dissolve faster in hot tea than it would in cold tea.
2. Crushing or grinding increases the surface area of the salt that is exposed to the molecules of water. Stirring increases the speed at which the particles of salt come in contact with the water molecules.
3. Increasing the surface area increases the rate of solubility of a solid because a larger number of molecules of the greater surface area have contact with the solvent.
4. sugar, coffee powder, salt, cocoa powder, liquid detergent, monosodium glutamate (vetsin). Explanation: A solution is a mixture that is made up of two or more substances including solute and solvent. The solute is one which can be dissolved in a liquid part that is solvent.
5. the quickest way they dissolve milk in water is to use hot water because if If u use cold water it will take time until it’s fully dissolve but when u use hot water it would be more easier to dissolve and more faster.