Volumetric factors

Table 11.27 Primary Standards for Aqueous Acid-Base Titrations Table 11.28 Titrimetric (Volumetric) Factors...

Titrimetric (Volumetric) Factors for Acid-Base Titrations... 

Titrimetric (volumetric) factors for acids and bases are given in Table 11.28. Suitable indicators for acid-base titrations may be found in Tables 8.23 and 8.24. 

Equations for the principal methods for the redox determinations of the elements are given in Table 11.29. Volumetric factors in redox titrations for the common titrants are given in Table 11.28. 

The dependence of the expansion ratio of a foam produced by the barbotage technique allows to explain the change in the characteristics of the liquid carry-away with the foam (flooding coefficient or volumetric factor [89], see Section 10.3.2). When other foam producing modes are employed (shaking or pouring the solution, etc.), the dependence of the initial expansion ratio on the properties of the foaming solution is much more complicate and sometimes it is not possible even to explain it qualitatively. 

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