Draw the figure of voltaic cell explain its construction. Explain flow of current in conductor through this cell.
Page 87 Chapter - 4.Electricity
Answers
Answer:
Working Definitions
Electrical current is the movement of charged particles, either electrons or ions, through a conductor.
A voltaic cell is an electrochemical cell that uses a chemical reaction to produce electrical energy. The important parts of a voltaic cell:
The anode is an electrode whereoxidation occurs.
The cathode is an electrode wherereduction occurs.
A salt bridge is a chamber of electrolytes necessary to complete the circuit in a voltaic cell.
The oxidation and reduction reactions are separated into compartments called half-cells.
The external circuit is used to conduct the flow of electrons between the electrodes of the voltaic cell and usually includes a load.
The load is the part of the circuit which utilizes the flow of electrons to perform some function
Answer:
Answer:
Working Definitions
Electrical current is the movement of charged particles, either electrons or ions, through a conductor.
A voltaic cell is an electrochemical cell that uses a chemical reaction to produce electrical energy. The important parts of a voltaic cell:
The anode is an electrode whereoxidation occurs.
The cathode is an electrode wherereduction occurs.
A salt bridge is a chamber of electrolytes necessary to complete the circuit in a voltaic cell.
The oxidation and reduction reactions are separated into compartments called half-cells.
The external circuit is used to conduct the flow of electrons between the electrodes of the voltaic cell and usually includes a load.
The load is the part of the circuit which utilizes the flow of electrons to perform some function