**Energy given to each coulomb of charge passing through a 6V battery**

To understand the amount of energy given to each coulomb of charge passing through a 6V battery, we need to consider the concept of electrical energy and the relationship between voltage and energy.

**Electrical Energy:**

Electrical energy is the energy associated with the movement of electric charges. It is the ability of an electric current to do work or produce heat. The unit of electrical energy is the joule (J).

**Voltage:**

Voltage, also known as electric potential difference, is the measure of the electric potential energy per unit charge. It represents the amount of energy that each unit of charge carries. The unit of voltage is the volt (V).

**Relationship between Voltage and Energy:**

The relationship between voltage and energy can be explained using the formula:

Energy = Voltage x Charge

Where:
- Energy is the electrical energy (in joules)
- Voltage is the electric potential difference (in volts)
- Charge is the amount of charge (in coulombs)

**Calculating the Energy:**

In this case, we are given a 6V battery. Let's assume that one coulomb of charge passes through the battery. We can now calculate the energy given to each coulomb of charge.

Energy = Voltage x Charge
Energy = 6V x 1C
Energy = 6 joules

Therefore, each coulomb of charge passing through a 6V battery carries 6 joules of energy.

**Summary:**

- Electrical energy is the energy associated with the movement of electric charges.
- Voltage is the measure of electric potential energy per unit charge.
- The relationship between voltage and energy is given by the formula: Energy = Voltage x Charge.
- In the case of a 6V battery, each coulomb of charge passing through it carries 6 joules of energy.