The even distribution of particles of potassium permanganate in water shows that the particles...
Question
The even distribution of particles of potassium permanganate in water shows that the particles...
Solution
The even distribution of particles of potassium permanganate in water shows that the particles are moving constantly. This is due to the process of diffusion.
Here are the steps explaining this process:
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When potassium permanganate is added to water, the particles of potassium permanganate are initially concentrated in one area.
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The particles of both substances are in constant, random motion due to the kinetic energy they possess.
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Over time, the particles of potassium permanganate move from an area of high concentration (where they were initially added) to areas of lower concentration (the rest of the water).
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This movement continues until the particles are evenly distributed throughout the water.
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The result is a uniform purple solution, indicating that the particles of potassium permanganate are evenly distributed in the water.
This process demonstrates the principle of diffusion, where particles move from an area of high concentration to an area of low concentration until they are evenly distributed.
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