KINETICS AND MECHANISM OF REACTIONS OF SILVER TUNGSTATE WITH MERCURIC BROMOIODIDE AND MERCURIC CHLOROBROMIDE IN THE SOLID-STATE

被引：6

作者：

BEG, MA

JAIN, A

机构：

[1] Department of Chemistry, Aligarh Muslim University, Aligarh

来源：

POLYHEDRON | 1992年 / 11卷 / 21期

关键词：

D O I：

10.1016/S0277-5387(00)83635-9

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The kinetics and mechanism of the Ag2WO4-HgBrI and Ag2WO4-HgClBr reactions were studied by X-ray diffraction, thermal and electrical conductivity measurements. The kinetics were studied at several temperatures and for different lengths of air-gap between the two reactants. The kinetic data fit the equation X(n) = Kt, where X is the thickness of the product layer at time t and n and K are constants. Silver tungstate reacts with mercuric bromoiodide and mercuric chlorobromide in the molar ratio 1 : 1 to give Ag(Br,I), HgWO4 and Ag(Cl,Br), HgWO4, respectively, as the end products.

引用

页码：2775 / 2780

页数：6

共 8 条

[1] STUDIES ON THE INTERACTION BETWEEN MERCURY(II) CHLORIDE AND COPPER(I) HALIDES IN SOLID-STATE [J].