Browsing Malay translation

739.

Distillation bridge

740.

One means of separating a mixture is to use distillation. In this setting, a distillation bridge acts as a conduit between the two pots. One pot contains the mixture to be separated, and through heating, a gas forms which is lead through the bridge. At the end of the bridge the gas phase is condensed and drips into a round flask. Typically, the bridge is cooled by return flow. Also, there is often a thermometer for controlling the temperature of the distillation bridge.

741.

Syringe

742.

A syringe consists of two parts, a glass tube and a plunger, both normally made of glass. Gasses flow into the glass tube, and as the syringe is a closed system, the plunger moves outwards. This can be used to measure the volume of a reaction.

743.

Separation Beaker

744.

First, four small caps are placed at the four ends of the separation beaker. Then, whilst distilling, the beaker is turned by 60 degrees after a certain temperate has been reached. In doing so, at the end of the distillation, all four caps contain a specific liquid, depending on the boiling point of the liquid distilled.

745.

Burner

746.

There are several types of burners; this picture shows a Teclu-Burner. Each type of burner has specific uses, and they vary in peak temperature and overall heating capacity.

747.

Extractor Hood

748.

Extractor hoods are used to filter out gasses from chemical reactions. The air, once cleaned, is pumped outside of the building.