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Why the flame from the Bunsen burner should not come into contact with the part of the test tube above the water level?
The flame from the Bunsen burner should not touch the upper part of the test tube as it may cause overheating, leading to potential cracking or breaking of the glass. This can result in loss of the experimental contents, potential injury, or damage to the equipment. Additionally, it may also cause uneven heating of the contents in the test tube.
What else can I help you with?
What do we use to support glassware above a Bunsen burner?
A wire gauze is typically used to support glassware above a Bunsen burner. It helps to distribute the heat evenly and prevent direct contact between the glassware and the flame, reducing the risk of breakage.
Is there a flame at the top of a Bunsen burner?
yes there is a flame at the top of a Bunsen burner. there are three different types light blue blue and yellow
What is the purpose of a wire gauze to a Bunsen burner?
It is to prevent direct contact of the glass with the flame of the Bunsen burner. This lowers the possibility of the glass shattering when being heated Read more: What_is_the_purpose_of_the_wire_gauze_placed_over_a_bunsen_burner
What do you use to support the container above the Bunsen burner?
A tripod with wire gauze or ceramic mat is commonly used to support the container above a Bunsen burner to ensure even heating and prevent direct contact with the flame. The tripod raises the container to allow air circulation underneath, promoting efficient heat distribution during heating experiments.
How do you clean a Bunsen burner?
Wait till it cools off, then wipe the outside with a damp cloth. Unless you got chemicals on it, though, you usually don't need to--the flame is above the barrel, and the fuel burns off when you turn off the gas. You could also do the next answer too... - - - - - Put it in the dishwasher.
What do we use to support glassware above a Bunsen burner?
A wire gauze is typically used to support glassware above a Bunsen burner. It helps to distribute the heat evenly and prevent direct contact between the glassware and the flame, reducing the risk of breakage.
What is the symbol for a Bunsen burner?
it doesn't have a meaning, Robert Bunsen created it so it was thought to him to call his invintion a Bunsen burner!
Select the correct sequence of steps for lighting a Bunsen burner. A. Apply the spark above the barrel of the Bunsen burner. B. Open the gas adjustment at the base of the Bunsen burner. C. Connect the?
The correct sequence of steps for lighting a Bunsen burner is: B. Open the gas adjustment at the base of the Bunsen burner first, followed by C. Connect the gas supply. Finally, A. Apply the spark above the barrel of the Bunsen burner to ignite the gas.
Is there a flame at the top of a Bunsen burner?
yes there is a flame at the top of a Bunsen burner. there are three different types light blue blue and yellow
What is the purpose of a wire gauze to a Bunsen burner?
It is to prevent direct contact of the glass with the flame of the Bunsen burner. This lowers the possibility of the glass shattering when being heated Read more: What_is_the_purpose_of_the_wire_gauze_placed_over_a_bunsen_burner
Where does the air enter the Bunsen burner?
There is an opening at the bottom of the barrel above where the gas enters. There will be a valve or collar that changes the size of the opening.
What do you use to support the container above the Bunsen burner?
A tripod with wire gauze or ceramic mat is commonly used to support the container above a Bunsen burner to ensure even heating and prevent direct contact with the flame. The tripod raises the container to allow air circulation underneath, promoting efficient heat distribution during heating experiments.
What equipment is used to support glassware above a Bunsen burner?
A wire gauze with a ceramic center is commonly used to support glassware above a Bunsen burner. This helps distribute the heat evenly and prevent direct contact between the glassware and the flame. The wire gauze is placed on a tripod stand to hold the glassware securely in place during heating.
At what height above the iron ring did the water boil the soonest on a Bunsen burner?
The water will boil the soonest at the highest point because heat rises, so the heat from the Bunsen burner will be concentrated at that point.
Use of tripod stand?
to hold objects above a Bunsen burner eg. a an evaporation basin :)
What is tripod stand use for?
to put comtainers upon, especially when heating above a Bunsen burner
What is an gauze mat used for?
A gauze mat is used below bunsen burners as it protects the tripod or surface which the bunsen burner might be on. It is most likely to be made of thick metal threads threaded into a mat or square. It is best if it is not touched during an experiment including a bunsen burner as it probably will result in mild to severe burns.
