This application note provides a method to determine the precise concentration of copper sulfate using METTLER TOLEDO Excellence Titrators and copper ion selective electrode (Cu-ISE) .
How to Determine the Concentration of Copper Sulfate?
Copper sulfate is used in wide range of industries. In electroplating as mordant of dyeing, in the metal industry as an electrolyte, for copper plating process in the steel industry, in agriculture, and many more. The extensive application of copper sulfate denotes the significance for the determination of the precise concentration based on its application.
In this application note, the concentration of copper sulfate is determined by potentiometric titration by titrating against a standard solution of disodium salt of ethylenediaminetetraacetic acid (EDTA). The titration works on the principle of complexometry where copper forms a complex with EDTA. The excess free copper ion is monitored using a copper ion selective electrode.
This Application Note Includes
- An introduction to the method
- Sample preparation and procedures
- Solutions and chemicals
- Chemistry
- Instruments and accessories
- Results and remarks
Method files (.lmt and .xml) are also included for direct import and implementation of the instrument.
Download our free application note and benefit from our experience in determining the copper sulfate concentration using the Excellence titrators T5/T7/T9.
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