Chapter 13, Problem 13.57PAE

Interpretation Introduction

Interpretation:

To explain based on the chemistry that takes place “why an alkaline battery is called “alkaline”

Concept introduction:

Battery is an electrochemical cell that converts chemical energy into electrical energy. A typical battery consists of a cathode, an anode, and an electrolyte. Cathode and anode are connected externally by an electrical circuit. During chemical reaction inside the battery, electrons are accumulated at the anode which results in an electrical difference between the cathode and the anode. When the circuit is closed, excess electron will flow towards the cathode, generates power.