2017年7月10日 · A colloid is a suspension, but a specific type. A colloid is a suspension, but specifically colloids have a dispersed phase where the mean particle size is between 1 and 1000 nm, and also they are sufficiently stable that they do not separate upon standing to any observable extent. A regular (non-colloidal) suspension, on the other hand, may contain larger mean particle size dispersed phase ...

2016年12月23日 · In a suspension, larger pieces are matter are combined (most agree on 10^(-5) m or greater as being the particle size in a suspension. As a result, the mixture will be cloudy or even opaque, and generally separates upon standing. Filtering will generally result in separation is the materials. A colloid is sort of "in-between" these two.

Is cranberry juice a mixture, solution, colloid or suspension? What is a mixture in science? What is the mass percent of sucrose in a solution obtained by mixing 225.0 g of an aqueous solution that is 6.25% sucrose by mass with 135.0 g of an aqueous solution that is 8.20% sucrose by mass?

2016年5月9日 · A solution is homogenous and 1 phase. A colloid is heterogeneous, and consists of more than 1 phase. A solution consists of a single phase whereby a solute is solvated by a solvent. For example, KCl_"(s)" + H_2O -> KCl_"(aq)". A colloid consists of more than 1 phase - for example, it could be solid in gas (smoke), two immiscible liquid phases (oil/water emulsion), or maybe gas in liquid ...

2017年6月24日 · Suspensions and emulsions are #"NON-HOMOGENEOUS"#; typically a finely divided solid is suspended in a liquid phase to give a #"suspension"#. A liquid solute that is suspended in another liquid solvent, and is finely divided is an example of an #"emulsion"# - certain patent medicines are sold as emulsions. An example of an emulsion is salad ...

2017年6月28日 · On the other hand, #"a suspension"# is #"inhomogeneous"#. Typically this is a slurry of finely divided solid in water or some other solvent , from which the solid has precipitated. On the other, other hand, a #"colloid"# is an inhomogeneous mixture of solid and solvent, a disperse phase, in which the particle size of the solid is such that it ...

What is the difference between a colloid and a suspension? A student was given liquid and told that it contained a mixture. How could the student determine whether or not the mixture was a solution, suspension, or colloid?

2016年1月22日 · What is the difference between a colloid, and a solution? Chemistry Solutions Solutions. 1 Answer anor277 ...

A suspension is a heterogeneous mixture. It is also where the particles may be visible to the naked eye, usually must be larger than 1 micrometre, and will eventually settle. An example is whipped cream. If left for a while it turns back into a cream and the gas bubbles are released. This is because the compounds are not chemically joined and they are just mixed, unlike a …

2016年5月31日 · Like any other suspension or dispersion, colloids consist of one phase dispersed in another (i.e. heterogeneous mixture). However, the things that classify suspensions as colloids are: a) Stability - the dispersed phase does not separate out or settle (or at least not for an extremely long time) (b) dimensions of the dispersed particles - they ...