Chemistry
Chemistry, 13.07.2019 12:10, xjuju1030

Why is it important for the buret to be clean before using? how do you clean a buret

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Chemistry, 19.07.2019 03:30, kaylaschauman8660
Use numbers to indicate the order of the steps in the titration process. _continue adding base from the buret until a color change is observed in the erlenmeyer flask. _add three drops of chemical indicator to the acid. rinse the buret with standardized base solution, and clean and rinse the buret with water. _stop addition of base from the buret, and read and record the final buret volume. _read and record the initial buret volume. _begin adding base from the buret to the acid. _fill the buret with standardized base solution. _use a clean and rinsed volumetric pipet to transfer a known volume of acid to an erlenmeyer flask.
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Chemistry, 04.10.2019 20:20, yesmi
Review the list of common titration errors. determine whether each error would cause the calculation for moles of analyte to be too high, too low, or have no effect. representation of a buret clamped to a ring stand. a funnel is in the top of the buret and a beaker is positioned underneath the buret. a solution is being poured from a bottle into the buret via the funnel. adding titrant past the color change of the analyte solution recording the molarity of titrant as 0.1 m rather than its actual value of 0.01 m spilling some analyte out of the flask during the titration starting the titration with air bubbles in the buret filling the buret above the 0.0 ml volume mark
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Chemistry, 28.10.2019 17:31, alott1121
When preparing a buret for use in lab, the buret must always be cleaned thoroughly. prior to being filled with solution, the buret is rinsed one last time. what is the buret rinsed with, and why?
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