Titration, step by step
Standard acid-base titration.
- Rinse everything correctlyBurette with the solution it will hold; pipette likewise; conical flask with water only.
- Pipette a fixed volumeInto the conical flask. Read to the bottom of the meniscus, at eye level.
- Add indicatorA few drops only — too much affects the endpoint.
- Rough titre firstTo find the approximate endpoint.
- Accurate titres dropwise near the endSwirling continuously.
- Repeat to concordanceMean of the concordant results only.
Common errors
- Rinsing the conical flask with the solution — dilutes nothing, adds moles
- Air bubble in the burette tip
- Reading the top of the meniscus
Include the rough titre in the mean and you lose the marks. Only concordant accurate titres are averaged.
Questions about the Titration poster
- What’s on the Titration poster?
- 6 numbered steps, with a full worked run-through. Standard acid-base titration. Rinse everything correctly — Burette with the solution it will hold; pipette likewise…; Pipette a fixed volume — Into the conical flask. Read to the bottom of the meniscus,…; Add indicator — A few drops only — too much affects the endpoint.; Rough titre first — To find the approximate endpoint.; Accurate titres dropwise near the end — Swirling continuously.; Repeat to concordance — Mean of the concordant results only.. Include the rough titre in the mean and you lose the marks. Only concordant accurate titres are averaged.
- Who is the Titration poster for?
- Titration belongs to the Chemistry section rather than to a school year, because physical science is not something one grade owns. Anyone learning analytical can pin it up — a beginner, a student mid-course, or someone revising years later.
- When should you use the Titration poster?
- Concordant titres within 0.10 cm³. Anything else and you repeat. A wall chart earns its place by being glanceable from where the work is happening, so Titration belongs on the wall where that physical science work actually happens, within glancing distance, rather than filed away.
- What other posters go with Titration?
- Calibration, Indicators and Chromatography Methods sit alongside Titration in the Chemistry section. Printed together they make a wall rather than a single sheet, which is how a reference set actually gets used.CalibrationIndicatorsChromatography Methods
- Is the Titration poster free to download and print?
- Yes. Titration downloads as a free PDF with no account, no email and no watermark, like everything else in the Chemistry section. Print as many copies as you like for a home, a classroom, a library or a tutoring group; reselling the file is the only thing the licence rules out.Read the licence
- What size does the Titration poster print at?
- Titration is a vector PDF laid out for US Letter, and prints on A4 with Fit to page — the same file, no separate download. Because every mark on it is drawn rather than photographed, it stays sharp enlarged to A3, A2 or A1 at a copy shop. Colour carries emphasis only, so a greyscale print of Titration loses nothing.Printing guide
Related posters
Charts that sit alongside Titration on the same wall.
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