Webpeptization: ( pep'ti-zā'shŭn ), In colloid chemistry, an increase in the degree of dispersion, tending toward a uniform distribution of the dispersed phase. Webpeptization: 1 n the process of converting to a sol; bringing to a colloidal solution Synonyms: peptisation Type of: chemical action , chemical change , chemical process …

Peptization - definition of peptization by The Free …

WebPeptization definition: The stabilization of a hydrophobic colloidal sol by the addition of an electrolyte that is adsorbed on the particle surfaces. Dictionary Thesaurus WebAnswers (1) (i) Peptization is the process of converting a freshly prepared precipitate into colloidal form by addition of a small amount of electrotype (peptizing agent). (ii) Zeta potential or electrokinetic potential is the potential difference between the fired layer (first layer of ions which is firmly held) and the diffured layer (second ... lausd substitute teacher application

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WebOct 30, 2024 · The numerator of Equation 8.2.12, Q – S, is a measure of the solute’s supersaturation. A solution with a large, positive value of RSS has a high rate of nucleation and produces a precipitate with many small particles. When the RSS is small, precipitation is more likely to occur by particle growth than by nucleation. Peptization or deflocculation is the process of converting precipitate into colloid by shaking it with a suitable electrolyte called peptizing agent. This is particularly important in colloid chemistry or for precipitation reactions in an aqueous solution. When colloidal particles bear a same sign electric charge, they mutually repel each other and cannot aggregate together. Freshly precipitated aluminium or iron hydroxide is extremely difficult to WebPeptization is the process of forming stable colloids by using an electrolyte to break up a precipitate and disperse it into the colloid. So while coagulation uses charges to disrupt … juvenile probation officer jobs in alabama