titrimetry

The "decahydrate" is sufficiently stable to find use as a primary standard for acid base titrimetry.

The applications of thermometric titrimetry discussed on this page are by no means exhaustive.

Applications for thermometric titrimetry are drawn from the major groupings, namely:

Thermometric titrimetry offers a rapid, highly precise method for the determination of aluminium in solution.

A suitable setup for automated thermometric titrimetry comprises the following:

The determination of trace acids in organic matrices is a common analytical task assigned to titrimetry.

Thermometric titrimetry is an extraordinarily versatile technique.

A critical element in modern automated thermometric titrimetry is the ability to locate the endpoint with a high degree of reproducibility.

In other cases, reaction chemistries may be employed for which there is no satisfactory equivalent in potentiometric titrimetry.

Thermometric titrimetry.

Thermometric titrimetry is particularly suited to the determination of a range of analytes where a precipitate is formed by reaction with the titrant.

Thermometric titrimetry has been successfully applied to acid-base, redox, EDTA, and precipitation titrations.

Titration, also known as titrimetry, is a common laboratory method of quantitative chemical analysis that is used to determine the unknown concentration of an identified analyte.

Potentiometric titrimetry has been the predominant automated titrimetric technique since the 1970s, so it is worthwhile considering the basic differences between it and thermometric titrimetry.

Wet chemistry techniques can be used for qualitative chemical measurements, such as changes in color (colorimetry), but often involves more quantitative chemical measurements, using methods such as gravimetry and titrimetry.

This is differentiated from calorimetric titrimetry by the fact that the heat of the reaction (as indicated by temperature rise or fall) is not used to determine the amount of analyte in the sample solution.

While thermometric titrimetry can determine the free acid content with modest amounts of Fe(III), in some solutions the Fe(III) content is so high as to cause serious interference.

With the advent of cheap computers able to handle the powerful thermometric titration software, development has now reached the stage where easy to use automated thermometric titration systems can in many cases offer a superior alternative to potentiometric titrimetry.

Because thermometric titrimetry is a relative technique, it is not necessary to conduct the titration under isothermal conditions, and titrations can be conducted in plastic or even glass vessels, although these vessels are generally enclosed to prevent stray draughts from causing "noise" and disturbing the endpoint.

In order for a reaction to be amenable to potentiometric titrimetry, the free energy change must be sufficient for an appropriate sensor to respond with a significant inflection (or "kink") in the titration curve where sensor response is plotted against the amount of titrant delivered.