Question

1) what is the difference between a 'wet' cell and a 'dry' cell? Explain
2) Explain the purpose of an 'alkaline zinc/ manganese oxide cell and write the equations for the alkaline zinc/ manganese dioxide cell
a) Anode
b) Cathode
c) Overall equations

Answer 1

Answer:

1. A wet-cell battery is the original type of rechargeable battery. It is commonly found in aviation, electric utilities, energy storage and cellphone towers. The battery contains a liquid electrolyte such as sulfuric acid, a dangerous corrosive liquid. A dry-cell battery does not contain liquid. Smaller dry-cell batteries, such as alkaline or lithium ion, are typically used in portable electronics, such as toys, phones and laptops.