Question

What is a calorific value of a fuels ? Write any four characteristics of an ideal fuel.

Answer 1

Calorific value is defined as heat produced by complete combustion of a specific amount of a fuel. It is expressed in joules per kg.

Ideal fuel:

1. Have high calorific value.

2. Doesn't leave behind any undesirable substances.

3.Burns easily in the air at a moderate rate.

4. Can be transported.

5. Readily available.

6. Less expensive.