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Is the anode positive or negative in an electrolytic cell?
In an electrolytic cell, the anode is positive.
Which electrode, the anode or cathode, is designated as positive in an electrolytic cell?
In an electrolytic cell, the anode is designated as positive.
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.
What is the significance of anode polarity in electrochemistry?
The significance of anode polarity in electrochemistry is that it determines the direction of electron flow in a galvanic cell or electrolytic cell. The anode is where oxidation occurs, and it is positively charged in a galvanic cell and negatively charged in an electrolytic cell. This polarity affects the overall reaction and the flow of ions in the cell.
What does ode mean in anode?
In the term "anode," the prefix "an-" signifies that it is the positive electrode of a device, such as a battery or an electrolytic cell. The anode is where oxidation occurs and electrons are released.
What happens at the anode in an electrolytic cell?
oxidation
Is the anode positive or negative in an electrolytic cell?
In an electrolytic cell, the anode is positive.
Which electrode, the anode or cathode, is designated as positive in an electrolytic cell?
In an electrolytic cell, the anode is designated as positive.
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.
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.
What is the significance of anode polarity in electrochemistry?
The significance of anode polarity in electrochemistry is that it determines the direction of electron flow in a galvanic cell or electrolytic cell. The anode is where oxidation occurs, and it is positively charged in a galvanic cell and negatively charged in an electrolytic cell. This polarity affects the overall reaction and the flow of ions in the cell.
What is true of both and electrolytic cells?
reduction happens at the cathode Oxidation happens at the anode
What is true of both galvanic and electrolytic?
reduction happens at the cathode Oxidation happens at the anode
What happens in the cathode in an electrolytic cell?
Reduction occurs at the cathode in an electrolytic cell.
What does ode mean in anode?
In the term "anode," the prefix "an-" signifies that it is the positive electrode of a device, such as a battery or an electrolytic cell. The anode is where oxidation occurs and electrons are released.
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.
Which electrode gets heavier in an electrolytic cell?
The electrode where reduction occurs.
