Question

What are 3 reasons burretes are a percise glassware?

Answer 1

=> Burets are long, thin calibrated columns of glass that are mounted vertically by a buret clamp to a ring stand.

=> Burets allow for very precise volume measurements, far more precise than graduated cylinders.

=> Unlike the precise volumetric pipets, burets can add any volume between zero and 50 mL.

=> Fill the buret to above the zero mark with the stopcock closed. Make sure there are no air bubbles trapped in the tip or stopcock by opening the stopcock completely and letting some solution drain. You can dislodge bubbles by firmly flicking the tip or stopcock near the bubble. Stop the flow a bit below the zero mark.

=> Record the volume by noting the bottom of the meniscus.