An Erlenmeyer flask, commonly known as a conical flask or E-flask, is a widely used type oflaboratory flask which features a conical base and a cylindrical neck. They are usually marked on the side (graduated) to indicate the approximate volume of their contents. It is named after the German chemist Emil Erlenmeyer, who created it in 1861.
its used to put chemicals in or you can make the chemicals yourself!!!
A glass laboratory flask of a conical profile with a narrow tubular neck and a flat bottom, used to manipulate solutions or to carry out titration.
Widely used in all laboratories as a liquids container.
the conical flask is similar to a beaker ,but it is distingusihed by its narrow neck .The conical shape allows the contents to be stirlled during experiment .
you use it to measure liquids and hold liquids
The conical flask is for containing and mixing chemicals and liquids to produce a gas when heating is not required.
The conical (Erlenmeyer flsk) is used for:
- titration
- to containt reagents
- to realize chemical reactions
- to contain the solution from a filter
A conical flask is used to hold chemicals and to make your chemical.
that depends on the volume/size of the conical flask, the usual size would hold 250ml. theres some 1L, and even 50ml (possible smaller) conical flask.
AnswerA flask is a container for storing or carrying liquid.It also keeps the liquid at the same temparature over a number of hours. A flask is nominally used for carrying liquids in it and usually of the alcoholic nature, and is usually referred to as a hip flask as it is carried in a pocket either the front or back.
Yes. By adding water to rinse, you will be changing the concentration of the thing you are titrating, and so your calculation will be off. If you have material on the walls of the flask, just gently stir the flask and let the solution in the flask wash anything off the walls. I do not believe this is true. Once you add an amount of reactant into your flask adding more water will not change the number of moles of reactant that are present in the flask. The titrant will react in the mole ratio for that particular reaction so water doesn't play a role. You can rinse the flask and even use water to get part of a drop into your flask for a more accurate titration.
The correct spelling is conical flask. A conical flask is a type of flask that is used in laboratories. They have a conical body, flat bottom, and cylindrical neck.
A conical flask is used to hold chemicals and to make your chemical.
not unless it is graduated
A Boss is used to hold a Florence flask or a Conical flask on a retort stand.
A conical flask has a triangular, pyramidal shape when viewed from the side. At the top, it forms a small cylinder. | | / \ / \ / \ /______\
A burette, a pipette and conical flask
It is a conical flask
I alsys used a conical flask without any graduations- pyrex for preference- less liable to break.
yes we use titrant in the conical flask ,this is because titrant is a solution we use in burrete for titration in this process we titrant the solution in the conical flask along with an indicator
A conical flask.
that depends on the volume/size of the conical flask, the usual size would hold 250ml. theres some 1L, and even 50ml (possible smaller) conical flask.
conical flask