You swirl the liquids in volumetric flasks to mix them.
volumetric flask
Volumetric Flask
they are the same
The accuracy depends on the volume of the flask; this accuracy is standardized in standards as ASTM, CEN, GOST, etc. For important works class A volumetric flasks, pipettes and burettes are recommended. As an example see the list below.
The dissolution of sodium hydroxide in water is very exothermic. One might worry the solution may boil out of the volumetric flask and cause a hazardous situation. Volumetric flasks are also fairly thin compared to a beaker and aren't designed to take much heat, if any
volumetric flask
Volumetric Flask
The volumetric flask is the best.
volumetric flask
Dissolve 29,22 g NaCl p.a. in 1 L demineralized water at 20 0C, in a volumetric flask.
It can but it's no use because in a volumetric flask are desired to obtain a pure solution with a well known concentration.
Volumetric Flask
Volumetric flask - used to prepare a standard solution in laboratory
This solution contain 29,22 g NaCl in 1 L water solution.
As the pipette is far more accurate than a flask by a factor 10 to 100 one should NOT use a volumetric flask except for standard volumes over 100 ml.
A volumetric flask is used to contain a specific volume of liquid. It is generally used in chemistry.
they are the same