<p>Aimed at BTEC Level 2 Applied Science for unit 5. Describes the process of fractional distillation, the useful products and link between length of carbon chain and boiling point. Contains links to useful videos too.</p>
<p>Aimed at BTEC Level 2 Applied Science for unit 5.<br />
A PowerPoint describing the principles behind both exothermic and endothermic reactions. Includes calculating energy transfers and a quiz.</p>