what is sol and solution with example
Answers
Answer:
Difference between sol, solution and suspension
Characteristics Sol Solution
Diffusion Very slow diffusion Rapid diffusion
Stability Quiet stable Highly stable
Settling down of the particles Get settled on centrifugation the mixture Does not settle
Example Milk, blood, smoke Salt solution, Sugar solution
Answer:
A sol is a form of colloidal suspension that has particles with dimensions around 1 nanometer to 1 micrometre that is invisible to naked eye. It has a solid dispersed phase distributed in a liquid dispersion medium. As it appears as a turbid liquid, it is not clear. But it is stable, and thus, the particles do not settle down. These particles settle down only when we centrifuge a sol sample
.Sol has a heterogeneous nature and a sample of it can scatter a light beam. Hence, it can show the Tyndall effect as well as the Brownian effect. Although the particles are invisible to naked eye, they are visible in an ultra-microscope. These particles do not separate from the dispersion medium via filtration or sedimentation. The diffusion is also very slow.Some common examples of natural sols are blood, milk, cell fluids, etc. There are some artificial sol dispersions as well; paint. We can produce these synthesis sols via dispersion and condensation. We can add dispersing agents for the regulation of their stability.
A solution is a mixture of two or more substances that are in the liquid state. It has two major components; the solvent and the solute. We dissolve the solutes in a suitable solvent.