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What are the examples of dispersion method in preparation of colloids?
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∙ 12y ago
Examples of dispersion methods in the preparation of colloids include mechanical methods such as grinding or milling, chemical methods like chemical precipitation, and thermal methods such as vaporization and condensation. These methods help break down larger particles into smaller ones to form stable colloidal suspensions.
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What is the dispersion of 2 liquids?
The dispersion of two liquids refers to the mixing or spreading out of the components of the liquids evenly throughout the mixture. This can occur through diffusion, turbulence, or other mixing processes. The degree of dispersion can vary depending on factors such as the viscosity of the liquids, their density, and the method of mixing.
What is the method of preparation used in making Zinc oxide ointment?
Ed: Butterd Toast? <:D
What is a humid preparation?
A humid preparation refers to a method of cooking where food is cooked covered in a moist environment, such as steaming, poaching, or braising. This helps to retain moisture and preserve the natural flavors of the ingredients. It is a gentle cooking method that is commonly used for delicate foods such as fish or vegetables.
What is the Best method laboratory preparation of oxygen?
decomposition of hydrogen peroxide using a catalyst, commonly manganese(IV) oxide
What is the Name the method used to prepare insoluble salts?
The method used to prepare insoluble salts is called precipitation. It involves mixing two soluble salts to form an insoluble salt that precipitates out of solution.
What are the 2 methods of preparing colloids?
condensation method and dispersion method
Differentiate dispersion method from condensation method?
The dispersion method involves separating particles based on their size and weight, often through techniques like centrifugation or filtration. In contrast, the condensation method involves cooling a gas or vapor to form liquid droplets that can be collected. Both methods are commonly used in various industries for purification and separation processes.
What are lyophilic colloids?
Lyophilic colloids are colloidal systems in which the dispersed phase has a great affinity for the dispersion medium, allowing for stable dispersion without the need for stabilizing agents. These colloids form spontaneously due to strong interactions between the dispersed particles and the medium, resulting in a stable and homogeneous mixture. Examples include starch solutions and proteins like gelatin.
What is dispersion method?
It is the measure of central tendency.
What is the dispersion of 2 liquids?
The dispersion of two liquids refers to the mixing or spreading out of the components of the liquids evenly throughout the mixture. This can occur through diffusion, turbulence, or other mixing processes. The degree of dispersion can vary depending on factors such as the viscosity of the liquids, their density, and the method of mixing.
How can colloids be destroyed?
Colloids can be destroyed by heating them or adding an electrolyte in order to destroy them. By adding a small amount of a electrolyte, a colloid can be coagulated. Electrophoresis may be another method to destroy a colloid.
What is dispression method?
Dispersion method is a technique used in chemistry to analyze the distribution of particle sizes in a sample. It involves dispersing the sample in a medium, such as a solvent, and then measuring the size of the particles in the dispersed system. This method is useful for characterizing the physical properties of colloidal systems.
What preparation method for eggs is the lowest in calories?
hardboiled egg
Marines had to develop which method to achieve speed and dispersion on a potentially atomic battlefield?
The Marines developed the "Leapfrogging" method to achieve speed and dispersion on a potentially atomic battlefield. This method involved advancing troops in a staggered formation to quickly move across the battlefield while minimizing the risk of being hit by atomic weapons.
What is the most common dispersion in nature?
The most common dispersion in nature is likely the movement of seeds by wind. This method allows plants to spread their seeds over long distances, increasing the chances of successful germination and growth in new areas.
What is the main section of the recipe?
the main section of a recipe is the preparation method
What is the algebraic method in multiplication with examples?
what is the algebraic notation method in multiplication
