A round-bottom flask is also called a bulb flask. It's mostly used in heating solutions, as the rounded bottom allows for more uniform heating and/or boiling of liquids.
A heating mantle is the best way to heat a liquid in a round bottom flask. The heating mantle can be either rigid or soft, but heats the flask by heating an electric coil which surrounds the round bottom flask. Heating mantles come in different sizes to best match the size of the found bottom flask for a snug fit around the entire bottom of the flask. They are commonly used in distillations and other heated reactions.A heating mantle if much better than a hot plate because the heating mantle makes contact with the entire bottom surface of a round bottom flask. It is also much better than a Bunsen burner for heating flammable liquids.See the Related Questions and Web Links to the left for more information.
A round bottom flask is called a boiling flask. I tolerates the stresses of heating better than flat bottom or Erlenmeyer flasks.
heating solutions in chemistry.
Flat bottom flasks (Erlenmeyer and Florence flasks) are used for heating all the time.
A round-bottom flask is also called a bulb flask. It's mostly used in heating solutions, as the rounded bottom allows for more uniform heating and/or boiling of liquids.
MY ANSWER:A glass flask used in a laboratory for holding chemical liquids and solutions, which has a spherical shape for uniform heating, and one or more long cylindrical necks.
what is Florence used for hold chemical solutions
It is used for making up solutions to know the volume.
A heating mantle is the best way to heat a liquid in a round bottom flask. The heating mantle can be either rigid or soft, but heats the flask by heating an electric coil which surrounds the round bottom flask. Heating mantles come in different sizes to best match the size of the found bottom flask for a snug fit around the entire bottom of the flask. They are commonly used in distillations and other heated reactions.A heating mantle if much better than a hot plate because the heating mantle makes contact with the entire bottom surface of a round bottom flask. It is also much better than a Bunsen burner for heating flammable liquids.See the Related Questions and Web Links to the left for more information.
A round bottom flask is called a boiling flask. I tolerates the stresses of heating better than flat bottom or Erlenmeyer flasks.
heating solutions in chemistry.
a volumetric flask
The Erlenmeyer flask is not good for heating solids.
The iron ring is a device used to hold something such as a flask over a Bunsen burner.
Flat bottom flasks (Erlenmeyer and Florence flasks) are used for heating all the time.
The Florence Flask is used for heating subtances that need to be heated evenly. The bulbed bottom allows the heat to distribute through the liquid more evenly. The Florence Flask is mostly used in distillation experiments.