Which of the following describes how to fill a burette with acid and take the initial reading in a titration? A - Scottish Highers Chemistry - Question 16 - 2022

To properly fill a burette for a titration, begin by rinsing the burette with the acid that will be used during the titration. This ensures that the burette is clean and free of contaminants that might affect the results.

Next, fill the burette with the acid until it is above the scale reading. It is important to have enough liquid to ensure a correct initial reading can be taken.

Then, drain some of the acid until the level reaches the desired starting point on the scale. When taking the reading, make sure to observe the bottom of the meniscus, which is the correct method for measuring liquids in a burette. This method ensures accuracy in the titration process.