Chemistry Lab Techniques Flashcards
1
Q
To wash the burette for for use in volumetric analysis which of the following what should you do?
A
Wash the burette with distilled water and then rinse it with the solution it is to contain
2
Q
How do you wash a conical flask for use in volumetric analysis?
A
Wash the conical flask with distilled water only
3
Q
How do you wash a pipette for use in volumetric analysis?
A
Wash the pipette with distilled water and then rinse it with the solution it is to contain
4
Q
How do you empty a pipette?
A
Allow the pipette to drain naturally by opening the appropriate valve in the pipette filler. Touch the almost empty pipette against the surface of the solution but do not force out the final drop of solution.
