Question

Define diffusion. Explain the effect of change of temperature on diffusion.

Answer 1

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what is diffusion??
answer- diffusion is the tendency of molecules to spread out in order to occupy an available space..gases and molecules in a liquid have a tendency to defuse from a concentrated environment to a less concentrated environment...
effect of change of temperature
answer- diffusion is affected by the speed of molecules and 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 even more diffusion....
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Answer 2

Diffusion is a movement of a fluid from area of higher concentration to lower concentration. Increase in temperature increases the speed at which molecules move.