an activity to show the rate of diffusion in liquids increases with rise in tempreature
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Temperature and diffusion have a direct relationship.
Diffusion, being the dispersion of molecules throughout a space, is affected by the speed of molecules and the density of the space through which the molecules are being dispersed.
An increase in temperature increases the speed at which molecules move at. An increased speed will yield faster and more even diffusion.
A decrease in temperature will cause molecules to slow down. This will slow diffusion and make the spread of molecules less even.
Diffusion, being the dispersion of molecules throughout a space, is affected by the speed of molecules and the density of the space through which the molecules are being dispersed.
An increase in temperature increases the speed at which molecules move at. An increased speed will yield faster and more even diffusion.
A decrease in temperature will cause molecules to slow down. This will slow diffusion and make the spread of molecules less even.
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Explanation:
Diffusion is the process in which a solute spreads or diffuses completely into the solvent.
Whereas when we increase the temperature then molecules of both solute and solvent will gain kinetic energy. As a result, there will be more number of collisions between the solute and solvent molecules.
Therefore, more easily the solvent will now spread into the solution.
That is, rate of diffusion will increase with increase in temperature.
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