What is the mass of a 25 ml Erlenmeyer flask?
What is the mass of a 25 ml Erlenmeyer flask?
740 g
… 410 x 210 x 40 mm Weight: 740 g Thomas No.
What sizes do Erlenmeyer flasks come in?
Pyrex Erlenmeyer Flasks, all sizes
| Capacity | Base Diameter | Marked to Fill |
|---|---|---|
| 50 ml flask | 5.1 cm | 20-50 ml x 10 ml |
| 125 ml flask | 6.7 cm | 50-125 ml x 25 ml |
| 250 ml flask | 8.2 cm | 50-200 ml x 25 ml |
| 500 ml flask | 10.1 cm | 100-500 ml x 50 ml |
How many ml does an Erlenmeyer flask hold?
5000 mL
Erlenmeyer Flask – 5000 mL.
What is a 125 ml Erlenmeyer flask?
PYREX Glass Erlenmeyer Flask, 125mL The Erlenmeyer Flask is used to heat and store liquids. The advantage to the Erlenmeyer Flask is that the bottom is wider than the top so it will heat quicker because of the greater surface area exposed to the heat.
Is an Erlenmeyer flask precise?
Erlenmeyer flasks are not accurate enough for precise measurements of solutions, so scientists must rely on graduated cylinders and other tools when precision is necessary. Flasks are usually made of glass, which is heat resistant and can be autoclaved (heat-sterilized) or heated by open flame.
What is a conical flask?
An Erlenmeyer flask, also known as a conical flask ( BrE) or a titration flask, is a type of laboratory flask which features a flat bottom, a conical body, and a cylindrical neck. It is named after the German chemist Emil Erlenmeyer (1825-1909), who created it in 1860. Oct 10 2019
What is a flask in chemistry?
Flasks are useful types of chemistry glassware for containing liquid and performing mixing, heating, cooling, precipitation, condensation, and other processes. These flasks –also known as a science flask, chemistry flask, or a laboratory flask (lab flask) – come in a range of sizes, materials, and uses.