10. Which is not true for peptization of colloids? Coagulated colloids revert to its original dispersed state b. Electrolyte solution should volatilize when precipitate is dried C. Wash precipitate with a solution containing an electrolyte d. Wash precipitate with distilled water 11. In forming precipitates, make sure that Nucleation predominates particle growth b. Particle growth if favored over nucleation Small particles are produced d. Colloids are precipitated c.
10. Which is not true for peptization of colloids? Coagulated colloids revert to its original dispersed state b. Electrolyte solution should volatilize when precipitate is dried C. Wash precipitate with a solution containing an electrolyte d. Wash precipitate with distilled water 11. In forming precipitates, make sure that Nucleation predominates particle growth b. Particle growth if favored over nucleation Small particles are produced d. Colloids are precipitated c.
Chapter12: Gravimetric Methods Of Analysis
Section: Chapter Questions
Problem 12.1QAP
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Transcribed Image Text:10. Which is not true for peptization of colloids?
Coagulated colloids revert to its original dispersed state
b. Electrolyte solution should volatilize when precipitate is dried
C.
Wash precipitate with a solution containing an electrolyte
d. Wash precipitate with distilled water
11. In forming precipitates, make sure that
Nucleation predominates particle growth
b. Particle growth if favored over nucleation
Small particles are produced
d. Colloids are precipitated
c.
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