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Titration Experiment
Summary: I Abstract
The purpose of this lab is to determine the concentration of a certain base through titration with an acid.
II. Procedure
- In a 150ml beaker, obtain about 50 ml of unknown base. Mark a "B" in pencil on the label. Rinse the buret with a small portion of the unknown base, allowing some of the base to run through the tip of the buret. Using a funnel, pour the unknown base into the buret until the liquid level is slightly above the 0.0ml line. LIFT THE FUNNEL SLIGHTLY TO AVOID AIR POCKETS. POUR SLOWLY!!! BE CAREFUL NOT TO OVERFILL!!! Allow some of the unknown base to flow through the buret tip. This will prevent any air pockets in the tip of the buret. You do not need to start a titration at the 0.0ml mark, so if you are below this line, don't worry.
- In a 100ml beaker, obtain about 50ml of the standardized hydrochloric acid solution. Mark an "A" on the label. Record the concentration of the...
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This section contains 1,653 words (approx. 6 pages at 300 words per page) |
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