The Nutrition of Prunes. With their dark and wrinkled skin, prunes may not be the prettiest fruits in the fruit stand, but there is no doubt that they are some of the healthiest foods you can eat. Whether you are dealing with bowel movement problems or trying to lose weight, prunes are an ideal fruit that you should add to your diet.
A voltaic cell is an electrochemical cell that uses a chemical reaction to produce electrical energy. 1  The anode is an electrode where oxidation occurs. 2  The cathode is an electrode where reduction occurs.  A salt bridge is a chamber of electrolytes necessary to complete the circuit in a voltaic cell.
Electrolytic cell. An electrolytic cell is an electrochemical cell that undergoes a redox reaction when electrical energy is applied. It is most often used to decompose chemical compounds, in a process called electrolysisâthe Greek word lysis means to break up. When electrical energy is added to the system, the chemical energy is increased.