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What is the name of the structure formed when a soap coats an oily particle to make it water soluble?
Micelle
Why does micelle formation take place when soap is added to water?
Soap molecule consist of two parts, one hydrophillic and other one is hydrophobic Hydrophobic part of soap is dissolved with dirt molecule and hydrophillic remains suspended in water. Thus more molecules of soap are attached to dirt having their one end suspended in water to form a micelle. Since ethanol is not as polar as soap micelle will not be formed in other solvents such as ethanol.
What is the role of micelles?
A micelle is a charged aggregate consisting of molecules that are of colloidal size which are put together to form a solution. Examples of a micelle can be seen in soaps, suspensions, and detergents.
What is the formula of mean particle size?
Mean particle size=0.94*Lambda/(FWHM*cos(theta)
What is the relationship between porosity bulk density and particle density?
If you were to graph particle size and porosity, it would be a constant slope (horizontal line).Porosity is not affected by particle size.
What is the name of the structure formed when a soap coats an oily particle to make it water soluble?
Micelle
Does ethanol form micelle with soap?
No, it cannot.
Why does micelle formation take place when soap is added to water?
Soap molecule consist of two parts, one hydrophillic and other one is hydrophobic Hydrophobic part of soap is dissolved with dirt molecule and hydrophillic remains suspended in water. Thus more molecules of soap are attached to dirt having their one end suspended in water to form a micelle. Since ethanol is not as polar as soap micelle will not be formed in other solvents such as ethanol.
What is the difference between particle size and crystallite size?
crystallite is the average size of the particle whereas the particle size denotes the individual size of the particle.
What is the role of micelles?
A micelle is a charged aggregate consisting of molecules that are of colloidal size which are put together to form a solution. Examples of a micelle can be seen in soaps, suspensions, and detergents.
How do the mass and size of an alpha particle compare with mass and size of beta particle?
The mass and size of an alpha particle compare with the masa and size of beta particle in the sense that the alpha particle is significantly larger in both size and mass that the beta and gamma particles. This is why it is called the alpha particle.
Do particles have fixed size?
Particle size depends on the type of particle.
What affects Bed load particle size?
what is bed load particle size
What happens to capillarity as particle size increases?
As particle size in increases, capillarity decreases
Clastic sedimentary rocks are primarily classified on the basis of?
particle size
How particle size affect solubility?
Particle size affects solubility. When particle size is small, the surface area per unit volume is larger, thus the solubility is increased.
What is a particle size?
A particle size analyzer is a scientific device which measures the size of any grains or particles found in a given sample that is taken to be measured.A particle size analyzer is a piece of scientific equipment. It checks for size, shape, concentration and distribution of a specific particle in an item. On basis of the different principles being used, a common type is the "laser diffraction particle size analyzer."
