As a subject matter expert in chemistry, I can tell you that the time it takes for salt to dissolve in water depends on several factors, including the amount of salt, the temperature of the water, the size of the salt particles, and the stirring action.

When salt is added to water, it begins to dissolve as the water molecules interact with the salt ions, causing the salt to separate into its constituent ions. The smaller the salt particles and the higher the temperature, the faster the dissolution process will occur. Stirring the mixture can also increase the rate at which salt dissolves by distributing the salt particles more evenly throughout the water and allowing more water molecules to come into contact with the salt.

For a small amount of salt in a glass of water at room temperature, it might take just a few minutes to dissolve completely with gentle stirring. However, for larger quantities or larger salt crystals, it could take significantly longer. In a laboratory setting with precise measurements and controlled conditions, the dissolution time can be more accurately determined.

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Aim - The aim of my experiment is to see how long it takes salt to dissolve in different temperatures of water. Hypothesis - I think that the boiling water is going to completely dissolve within 2 minutes. Boiling water (70 degrees) - fully dissolved in the 2 minute period.read more >>