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Which electrode, the anode or cathode, is designated as positive in an electrolytic cell?
In an electrolytic cell, the anode is designated as positive.
What happens at the anode of an electrolytic cell?
Oxidation occurs at the anode of an electrolytic cell.
What direction do electrons flow in a electrolytic cell?
Electrons flow from the negative electrode (cathode) to the positive electrode (anode) in an electrolytic cell. This is the opposite direction of conventional current flow.
In which cell does a current drive a nonspontaneous redox reaction?
A nonspontaneous redox reaction is driven by an external source of electrical energy, such as a battery, when a current passes through the electrolytic cell. In an electrolytic cell, the anode is positive and the cathode is negative; electrons flow from the anode to the cathode, and oxidation occurs at the anode while reduction occurs at the cathode.
Is the anode positive or negative in a galvanic cell?
In a galvanic cell, the anode is the negative electrode.
Which electrode, the anode or cathode, is designated as positive in an electrolytic cell?
In an electrolytic cell, the anode is designated as positive.
Name of one electrode and say is positive or negative?
The Cathode is the negative electrode; the anode is the positive electrode
In the electrolytic cell electron flows from?
In the electrolytic cell, electrons flow from the negative terminal (cathode) to the positive terminal (anode). This flow allows for the oxidation of ions at the anode and the reduction of ions at the cathode, resulting in the desired chemical reactions to occur.
What happens at the anode of an electrolytic cell?
Oxidation occurs at the anode of an electrolytic cell.
An electrolytic cell is different from a voltaic cell because in an electrolytic cell?
In an electrolytic cell, an external power source is needed to drive a non-spontaneous redox reaction, while in a voltaic cell, the redox reaction is spontaneous and generates electric energy. In an electrolytic cell, the anode is positive and the cathode is negative, whereas in a voltaic cell, the anode is negative and the cathode is positive.
What direction do electrons flow in a electrolytic cell?
Electrons flow from the negative electrode (cathode) to the positive electrode (anode) in an electrolytic cell. This is the opposite direction of conventional current flow.
In which cell does a current drive a nonspontaneous redox reaction?
A nonspontaneous redox reaction is driven by an external source of electrical energy, such as a battery, when a current passes through the electrolytic cell. In an electrolytic cell, the anode is positive and the cathode is negative; electrons flow from the anode to the cathode, and oxidation occurs at the anode while reduction occurs at the cathode.
Is the anode positive or negative in a galvanic cell?
In a galvanic cell, the anode is the negative electrode.
Is the anode positive or negative in a voltaic cell?
In a voltaic cell, the anode is the negative electrode.
Is the anode positive or negative in an electrochemical cell?
In an electrochemical cell, the anode is the positive electrode.
What is the sign convention for the cathode and anode in an electrolytic cell?
Anode is the positive electrode while cathode is the negative electrode. Negative ions(anions) travel towards the anode(hence the name) Positive ions(cations) travel towards the cathode(hence the name) Example for anode:Copper Example for cathode:Zinc
Is the anode the positive electrode in an electrochemical cell?
No, the anode is the negative electrode in an electrochemical cell.
