Chemistry, asked by kujurarpit6434, 1 year ago

Difference between fecl2 solution and fecl3 solution

Answers

Answered by Aayushmankumaraayush
1
The process of a solute dissolving in a solvent is called dissolution. It is the bombardment of a solvent (e.g. water) on solute molecules (something that can dissolve, like sugar) forcing them apart. The solute mixes with a solvent to form a solution.

Diffusion describes the spread of particles through random motion from regions of higher concentrations to the region of lower concentrations. Diffusion can occur in gas or liquid.

There is link between dissolution and diffusing. The main difference is that dissolution involves the breaking of bonds like those that hold solid particles together.Once a solvent and a solute dissolve the particles mix together and then diffuse to form an even mixture of particles.

 

Examples:

Sugar in the bottom of a cup of coffee will slowly diffuse into the bottom of the cup dissolving as it goes. When we stir the coffee we make the process faster and the dissolution is uniform without a higher concentration at the bottom of the cup.

 

Perfume in a container in the corner of the room will slowly diffuse out and we can smell it even when we are not next to the container. Again the concentration is higher the closer we are to the container.

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