A
burette (also buret) is a vertical cylindrical piece of laboratory glassware with a volumetric graduation etched permanently on its
Kaynak: BuretteThe solution should be let out of the
burette until the indicator changes colour and the value on the
burette should be recorded.
Kaynak: Acid–base titrationof sizes, and are used much like a
burette , in that the volume is found by calculating the difference of the liquid level before and after.
Kaynak: Mohr pipetteHe invented an improved
burette which had a tip at the bottom and a clamp (a 'Mohr's clip'), which made it much easier to use than its
Kaynak: Karl Friedrich MohrStopcocks are often parts of laboratory glassware such as
burette s, separatory funnels, Schlenk flask s, and columns used for column
Kaynak: Laboratory glasswareTitrant is added to the sample by means of a
burette. The volume of titrant used to cause a permanent color change in the sample is
Kaynak: Total acid number1824 – He developed an improved version of the
burette that included a side arm, and coined the terms "pipette " and "
burette" in an 1824
Kaynak: Joseph Louis Gay-LussacThe other apparatus consists of a
burette , beaker and stirrer . The actual potential of the reference electrode need not be known
Kaynak: Nonaqueous titration(the trap, above part 9), often with a volumetric graduation on its full length and a precision tap on the bottom very much like a
burette .
Kaynak: Dean-Stark apparatusPipetting syringes are hand-held devices that combine the functions of volumetric (bulb) pipettes, graduated pipettes, and
burette s.
Kaynak: Pipetteusing a 25 cm 3
burette ): suitable solid acids include oxalic acid dihydrate , potassium hydrogen phthalate and potassium hydrogen iodate .
Kaynak: Equivalent weightHistorical introduction : File:
Burette. svg | A
burette , an apparatus for carrying out e.g. acid-base titration , is an important part of
Kaynak: Chemical equilibrium