Question

"Bumping" is a term often used to describe the behavior of liquids during a

distillation. What two techniques are used to prevent bumping?

Answer 1

Two techniques used to prevent bumping during distillation are the addition of boiling chips and the use of a fractionating column.

Step-by-step explanation:

To prevent bumping during distillation, two techniques are commonly used: the addition of boiling chips and the use of a fractionating column. Boiling chips, which are small pieces of ceramic or other materials with a rough surface, provide nucleation sites for bubbles to form. This allows the liquid to boil more smoothly, preventing bumping. A fractionating column is a long tube packed with materials such as glass beads or metal rings. It provides more surface area for vapor-liquid contact, allowing for better separation of components in the mixture and reducing the likelihood of bumping.