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Why electron move from anode to cathode in microbial fuel cell?
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In a simple cell the cathode or the anode is more reactive?
Anode(:
What is always true during the operation of a voltaic cell?
The correct answer is Electrons flow away from the anode and also Oxidation occurs at the anode.
What is the electrode where oxidation takes place?
A: at the anode in both an electrolytic cell and a voltaic cell
What are anodes?
negative electrode
What are the main components in a voltaic cell?
Anode - the electrode at which oxidation occurs. Cathode - the electrode at which reduction occurs. Electrolytes - containing the ions involved in the redox reaction.
In the electrolytic cell electron flows from?
Electron flow is from anode (+) to cathode (-)
What is the negative electrode of a voltaic cell called?
This is the anode.
In a simple cell the cathode or the anode is more reactive?
Anode(:
Name of one electrode and say is positive or negative?
The Cathode is the negative electrode; the anode is the positive electrode
Electrons in a galvanic cell normally flow?
A galvanic cell is a spontaneous reaction so electron flow will occur as long as a salt bridge is present.
Which electrode of a voltaic cell the cathode or the anode corresponds to the higher potential energy for the electrons?
Cathode
What is an anolyte?
An anolyte is the portion of an electrolyte near an anode, especially in a cell in which the cathode and anode are in separate compartments.
What happens at the anode and cathode of a dry cell?
Oxidation occurs at the anode ("an ox") and reduction occurs at the cathode ("red cat").See the Web Link to the left for the specific reaction in a dry cell.
What is always true during the operation of a voltaic cell?
The correct answer is Electrons flow away from the anode and also Oxidation occurs at the anode.
What are the 3 main parts of a fuel cell?
Anode ,cathode ,pef
How is the metal used in an anode different from the metal used in a cathode?
Anode is positive and cathode is negative. Cathode is the longest led frame. Anode is where the oxidation reaction takes place while cathode is where the reduction reaction takes place or in a galvanic corrosion the anode is the metal that corrodes while the cathode is protected.
What is meant by anode and cathode?
Anode is positive electrode which attracts the negative anions while cathode is the negative electrode which attracts the positive cations during electrolysis.
