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Why did the potassium permanganate colour move throughout the water?
The movement of the potassium permanganate color through the water is due to diffusion, a process where particles move from an area of high concentration to an area of low concentration to reach equilibrium. As the potassium permanganate particles spread out in the water, the color becomes more evenly distributed.
Will potassium permanganate or methylene blue diffuse faster?
Methylene blue will diffuse faster than potassium permanganate. Methylene blue has a smaller molecular size and a higher diffusion rate compared to potassium permanganate.
Why the potassium permanganate forms a circular motion in the water?
The circular motion of potassium permanganate in water can be attributed to convection currents caused by the dissolution and diffusion of the compound. As potassium permanganate dissolves in water, it reacts with the water molecules and spreads outwards, creating a concentration gradient. This concentration difference leads to the movement of the surrounding water, resulting in the observed circular motion.
Why does the color of the potassium permanganate spread through the water?
When potassium permanganate is dissolved in water, it undergoes an exothermic reaction, which causes the rapid mixing and dispersion of the color throughout the solution. This process is driven by diffusion, as the particles of potassium permanganate move from regions of high concentration to low concentration, leading to the even spread of the color.
Why did the potassium permanganate move through the water?
Potassium permanganate moved through the water due to diffusion, a process where particles move from an area of high concentration to an area of low concentration. This movement maintains equilibrium by spreading the particles evenly throughout the water.
Why does potassium permanganate move through water?
Potassium permanganate dissolves in water to form a purple solution because it is a water-soluble compound. The movement of potassium permanganate through water is driven by diffusion, where the molecules naturally spread out to achieve a uniform concentration in the solution.
Why did the potassium permanganate colour move throughout the water?
The movement of the potassium permanganate color through the water is due to diffusion, a process where particles move from an area of high concentration to an area of low concentration to reach equilibrium. As the potassium permanganate particles spread out in the water, the color becomes more evenly distributed.
Will potassium permanganate or methylene blue diffuse faster?
Methylene blue will diffuse faster than potassium permanganate. Methylene blue has a smaller molecular size and a higher diffusion rate compared to potassium permanganate.
Why the potassium permanganate forms a circular motion in the water?
The circular motion of potassium permanganate in water can be attributed to convection currents caused by the dissolution and diffusion of the compound. As potassium permanganate dissolves in water, it reacts with the water molecules and spreads outwards, creating a concentration gradient. This concentration difference leads to the movement of the surrounding water, resulting in the observed circular motion.
Why would potassium permanganate have a greater rate of diffusion down a agar tube than methylene blue?
Methylene Blue has a higher molecular weight than the compound potassium permanganate. Potassium permanganate has smaller, lighter molecules which diffuse faster than methylene blue's larger, heavier molecules.
Why does the color of the potassium permanganate spread through the water?
When potassium permanganate is dissolved in water, it undergoes an exothermic reaction, which causes the rapid mixing and dispersion of the color throughout the solution. This process is driven by diffusion, as the particles of potassium permanganate move from regions of high concentration to low concentration, leading to the even spread of the color.
Why did the potassium permanganate move through the water?
Potassium permanganate moved through the water due to diffusion, a process where particles move from an area of high concentration to an area of low concentration. This movement maintains equilibrium by spreading the particles evenly throughout the water.
What particles diffused the farthest potassium permanganate or methylene blue?
Potassium permanganate particles diffused farther than methylene blue particles because potassium permanganate has a smaller molecular size, allowing it to move more easily through the medium. Additionally, potassium permanganate is more soluble in water compared to methylene blue, which also contributes to its larger diffusion distance.
What happens to the ions when potassium permanganate are dropped into water?
When potassium permanganate is dropped into water, the ions are solvated by the water molecules. This results because potassium permanganate is water soluble. Thus, the solid compound is separated into aqueous ions.
Why does water become coloured when crystals of potassium permanganate are added to it?
Water turns colored when potassium permanganate is added because the potassium permanganate crystals dissolve, releasing the purple permanganate ion (MnO4-) into the water. The permanganate ion absorbs light in the visible spectrum, giving the water a pink or purple color.
How did the potassium permanganate particles move through the water?
Potassium permanganate particles move through water by a process called diffusion, where they spread out from areas of high concentration to areas of low concentration until they are evenly distributed. This movement is driven by random thermal motion of the particles.
Is potassium permanganate and water solution or suspensions?
Potassium permanganate and water form a solution, unless here is so much potassium permanganate present compared to the amount of water that the solubility limit is exceeded. In the latter instance, there might be both solution and suspension.
