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metals atoms
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∙ 12y ago
An electrode typically contains a conductor, such as metal or carbon, that allows for the flow of electric current. It is usually coated or covered with materials that provide specific properties, such as conducting ions or catalyzing chemical reactions. Electrodes are commonly used in batteries, fuel cells, and various electrochemical processes.
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What is glass electrode?
A glass electrode is made of a doped glass membrane and is an electrode which is ion-selective.
What is an hydrogen electrode?
The standard hydrogen electrode (abbreviated SHE), is a redox electrode which forms the basis of the thermodynamic scale of oxidation-reduction potentials.
What is a secondary reference electrode?
The primary reference electrode is the hydrogen electrode, which is rather fiddly to work with. Secondary references are chosen for their stability and their reliable potentials so others can be calibrated against them.
What is bioelectrode?
Electrode with immobilized enzyme on it. Similar name is enzymatic electrode.
Why mercury placed at the bottom of calomel electrode?
because calomel act as a reference electrode
What is the meaning consumable welding?
Consumable electrode welding contain the processes where the electrode acts as the filler material and the electrode that generates the arc. Because the electrode is also the filler material, the electrode 'burns' or is consumed, hence consumable electrode.
Difference between reference electrode and indicator electrode?
Often electrochemical studies are interested in one of the electrodes of the cell only. The second electrode is present to complete the cell. Electrode of interest is named working electrode or the indicator electrode; the second electrode is know as reference electrode or auxiliary electrode (counter electrode).
Which electrode is polarisable electrode in Polarography?
The dropping mercury electrode
What is electrode potential-?
Electrode potential is the voltage that an electrode is at. This has to be measured versus a reference electrode
What do batteries actually contain?
hens Any battery by four components, namely, by the electrode, electrolyte, and the shell material composed of isolated
How many electrodes does a alkaline battery contain?
The two electrodes of the alkaline battery are zinc and manganese dioxide. Zinc is the anode, or the electrode that becomes negatively charged due to the electrolyte. Manganese dioxide is the cathode, or the electrode that becomes positively charged.
What level does electrode evolve?
Electrode doesnt evolve. Voltorb evolves into Electrode at level 30 Electrode doesnt evolve. Voltorb evolves into Electrode at level 30
Does electrode evolve?
No, Electrode does not evolve.
What is a sentence with electrode?
The electrode was placed in the Chemistry lab. This is the sentence that uses the word electrode.
What are the Types of ion selective electrodes?
glass electrode, antimony electrode, the hydrogen electrode
Name of one electrode and say is positive or negative?
The Cathode is the negative electrode; the anode is the positive electrode
What is a sentence for electrode?
I still have a spare electrode.
