The Student Room Group
Reply 1
You have to have two readings within ±0.02cm³ of each other, e.g. 24.02 and 24.04 would be acceptable, or the othe way - 24.02 and 24.00.

Is it the manipulation section where they watch how you carry out the practical? If so make sure you wash out your equipment with distilled water, the burtette with the solution you're using, fill the burette at eye-level, take the funnel out, do it drop by drop when you're getting close to the end point, watch for air bubbles, etc.