Determination of Cuprous Chloride

1946 ◽  
Vol 18 (2) ◽  
pp. 136-137 ◽  
Author(s):  
Lewis F. Hatch ◽  
Reedus Ray Estes
Keyword(s):  
Cuprous Chloride

Cuprous chloride reduction method for the potentiometric determination of plutonium

1983 ◽  
Vol 315 (4) ◽  
pp. 355-355
Author(s):  
P. R. Nair ◽  
M. Xavier ◽  
P. Venkataramana ◽  
P. R. Natarajan
Keyword(s):  
Reduction Method ◽  
Potentiometric Determination ◽  
Cuprous Chloride

Rapid Colorimetric Method for Estimation of Thiram Residues on Grains

1970 ◽  
Vol 53 (3) ◽  
pp. 519-522
Author(s):  
J R Rangaswamy ◽  
P Poornima ◽  
S K Majumder
Keyword(s):  
Colorimetric Method ◽  
Cuprous Chloride ◽  
Colorimetric Determination ◽  
Simple Method

Abstract A rapid and relatively simple method has been developed for the colorimetric determination of thiram residues on grains. Cuprous chloride is used to form a yellow complex with thiram, which is measured at 420 nm. The method is satisfactory for analyses of 4–200 Mg thiram.

5. The Heats of Combination of the Metals with the Halogens

1882 ◽  
Vol 11 ◽  
pp. 804-805
Author(s):  
A. P. Laurie ◽  
C. I. Burton
Keyword(s):  
Chloride Cell ◽  
Cuprous Chloride ◽  
Simple Method ◽  
Iodine Cell ◽  
Active Elements ◽  
Image Position ◽  
Voltaic Cell

Professor Chrystal, in his article on “Electricity” in the Encyclopœdia Britannica, mentions the following formula of Sir William Thomson's, connecting the heats of combination in a voltaic cell with the EMF of the cell.(Where E = EMF of the cell; J = Joule's equivalent; e = amount of zinc, dissolved by unit current in unit time; θ = heat of combination of one grm. of the metal in the cell.)This formula has been tested for the Daniell and other cells.It occurred to me that it was peculiarly applicable to the cuprous chloride cell and to the iodine cell recently described to the Society, on account of the simplicity of the reactions in both these cells, and that it could in this way he used as a simple method for the determination of the heats of combination of the metals with the halogens, by determining their electromotive forces, as the active elements in one or other of these cells. Mr. Burton and I accordingly set to work to investigate the matter.

Estimation of the Generation Rate of H· Radicals in a Megasonic Field Using an Electrochemical Technique

2021 ◽  
Vol 314 ◽  
pp. 181-185
Author(s):  
Zhen Xing Han ◽  
Srini Raghavan ◽  
Mark Beck
Keyword(s):  
Chloride Ions ◽  
Chloride Complex ◽  
Generation Rate ◽  
Electrochemical Technique ◽  
Cuprous Chloride ◽  
Radical Generation ◽  
Hydrogen Radical ◽  
Hydrogen Radicals ◽  
Power Densities

Radical formation and detection in aqueous solutions under acoustic irradiation are important during wet cleaning processes in semiconductor industries. Oxidizing radicals such as hydroxyl and hydroperoxyl radicals have been widely studied and characterized using fluorescence and chemiluminescence methods. Hydrogen radicals, which are strongly reducing in nature, have not received much attention. In this study, the rate of hydrogen radical generation in a megasonic field (0.93 MHz) was measured using an electrochemical technique. Specifically, the method is based on the reduction of cupric ions to cuprous chloride complex by the hydrogen radicals in the presence of an excess of chloride ions. This is followed by chronoamperometric determination of the oxidation of cuprous chloride complex back to cupric ions. Hydrogen radical generation rate was measured at different megasonic power densities.

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