Refluxing

Refluxing is a technique used in chemistry, particularly in the laboratory, to heat a mixture steadily over time without losing any liquid. It involves a setup where vapors rise from the heated liquid, condense in a cooling device, and then drip back into the original container. This process allows for continuous heating and mixing, facilitating chemical reactions while preventing evaporation. Essentially, it’s a controlled way to maintain the reaction conditions, ensuring the components interact fully while keeping the system closed and efficient.