How To Read Burette Reading?

Ensure the burette is clean and filled with the solution

Remove any air bubbles from the tip

Hold the burette vertically

Place your eye at the same level as the meniscus

Read the bottom of the meniscus for clear solutions

Read the top of the meniscus for dark or opaque solutions

Note the scale from top to bottom, with 0 at the top

Record the reading to two decimal places

Estimate the last digit between the smallest scale divisions

Take the initial reading before titration

Take the final reading after titration

Subtract the initial reading from the final reading to get the volume used

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