The enthalpimetric determination of mixtures of chloride, bromide and iodide

Abstract

The individual components of mixtures of chloride (0–1 mmol), bromide and iodide (0–0.1 mmol) may be determined by the use of direct injection enthalpimetry. The heats of reaction of the ions with various reagents have been shown to be additive and the use of non-selective reagents is thus made possible. The amounts of the halides present are calculated by simultaneous equations. The limits of the methods are discussed.