'Hydrogen electrode' presentation slideshows

Electrochemistry

Electrochemistry. Plan 1. Electrode processes. Electrode potential . 2. Different types of electrodes . 3. Cell potential . 4. G alvanic cells . Cell potential or EMF . 5. The kinetics of electrochemistry processes. Assistant Kozachok S.S prepared.

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Electrochemistry

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Lecture 10. Electrochemistry

Lecture 10. Electrochemistry. Prepared by PhD Halina Falfushynska. Electrolytes and Nonelectrolytes Electrolyte : substance that dissolved in water produces a solution that conducts electricity Contains ions

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Unit 09: Oxidation and Reduction

Unit 09: Oxidation and Reduction. Electrochemical and electrolytic cells. Standard Electrode Potentials. Thus, to create a list of relative reducing powers of different half-cells, it is necessary to compare them all with some fixed reference point that acts as a standard for measurement.

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LECTURE 7: Electrochemistry. Types of electrodes and their using.

LECTURE 7: Electrochemistry. Types of electrodes and their using. ass. prof. Yeugenia B. Dmukhalska. Definition.

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ENVE 201 Environmental Engineering Chemistry 1

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ELECTROCHEMISTRY

ELECTROCHEMISTRY. During electrolysis positive ions (cations) move to negatively charged electrode (catode) and negative ions (anions) to positively charged electrode (anode) For the case of NaCl we have: cathodic reduction: Na + + electron = Na and anodic oxidation:

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REFERENCE ELECTRODES CHAPTER 4

REFERENCE ELECTRODES CHAPTER 4. LECTURER SAHEB M. MAHDI. Reference Electrodes :-. 1)Hydrogen Electrode : The hydrogen electrode is used as a reference for electrode potential measurements . Theoretically , it is the most important electrode for use in aqueous solutions.

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