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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.
Non-spontaneous reaction be in an electrolytic cell?
A non-spontaneous reaction occurs in an electrolytic cell where an external voltage is applied to drive a chemical reaction that would not occur naturally. In this setup, electrical energy is converted into chemical energy, facilitating processes like electrolysis. For example, the decomposition of water into hydrogen and oxygen gases requires an electrolytic cell to supply the necessary energy to overcome the activation barrier. Overall, electrolytic cells are crucial in various applications, including metal plating and the production of chemical compounds.
How is an electrolytic cell different from a galvanic cell?
Electrons flow in the opposite direction.
How can a galvanic cell become electrolytic cell?
A galvanic cell can become an electrolytic cell by applying an external voltage that is of opposite polarity to the cell's spontaneous voltage. This external voltage can overcome the natural tendency of the cell to generate electricity and drive a non-spontaneous chemical reaction in the reverse direction, converting it into an electrolytic cell.
What kind reaction is used for electroplating?
Electrodeposition/electrolysis are the chemical reactions involved in electroplating.
What is electrolytic decomposition reaction?
a chemical decomposition reaction produced by passing an electric current through a solution containing ions is known as electrolytic decomposition reaction
what do we call the chemical reaction that uses an electrical current to decompose a compound?
electrolytic decomposition reaction.
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 do we call chemical reaction that uses an electrical current to decompose a compound?
electrolytic decomposition reaction.
Non-spontaneous reaction be in an electrolytic cell?
A non-spontaneous reaction occurs in an electrolytic cell where an external voltage is applied to drive a chemical reaction that would not occur naturally. In this setup, electrical energy is converted into chemical energy, facilitating processes like electrolysis. For example, the decomposition of water into hydrogen and oxygen gases requires an electrolytic cell to supply the necessary energy to overcome the activation barrier. Overall, electrolytic cells are crucial in various applications, including metal plating and the production of chemical compounds.
What energy transformation occurs in an electrolytic cell?
In an electrolytic cell, electrical energy is transformed into chemical energy. This occurs when an external voltage is applied to drive a non-spontaneous redox reaction to produce a desired chemical product.
How does an electrolytic cell work simple answer?
An electrolytic cell uses an external power source to drive a non-spontaneous chemical reaction. Electricity is used to force electrons through the cell, causing a redox reaction to occur at the electrodes. This allows for the production of new chemical compounds or the separation of substances.
Is electrolysis a chemical?
No, but it is a term related to chemistry. In chemistry and manufacturing, electrolysis is a method of using an electric current to drive an otherwise non-spontaneous chemical reaction. Electrolysis is commercially highly important as a stage in the separation ofelements from naturally-occurring sources such as ores using an electrolytic cell.
How is an electrolytic cell different from a galvanic cell?
Electrons flow in the opposite direction.
How can a galvanic cell become electrolytic cell?
A galvanic cell can become an electrolytic cell by applying an external voltage that is of opposite polarity to the cell's spontaneous voltage. This external voltage can overcome the natural tendency of the cell to generate electricity and drive a non-spontaneous chemical reaction in the reverse direction, converting it into an electrolytic cell.
What is electrolytic reduction?
Electrolytic reduction is a process where a chemical compound is reduced (gains electrons) using electricity as the driving force. This occurs at the cathode of an electrolytic cell when a voltage is applied, causing a reaction to take place. This method is often used for extracting metals from their ores.
What is reactants in science?
A chemical that undergoes a chemical reaction is called a reactant. The chemicals that are produced by a chemical reaction are called the products. So in a chemical reaction, reactants turn into products.
