GAS WASH BOTTLE
A gas washing bottle is a laboratory device primarily used to inject a stream of gas through a liquid within a closed flask
Function:
The primary function of a gas washing bottle is to clean or saturate gases by passing them through a liquid medium.
It serves two main purposes:
Gas Saturation: The gas washing bottle can saturate a liquid with gas. For example, it can be used to dissolve a specific gas into a liquid.
Gas Drying: It can also dry gas streams by passing them through an acid solution to remove water or base impurities