0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What safety precautions should be taken for a flame test lab?
You should tie your back if you have long hair, make sure that the bunsen burner is standing up nice and sturdy and turn it off after using.
Why is important to turn off the Bunsen burner when you were heating the ethanol?
Because Ethanol is flammable
What is turned to used to change the type of flame a Bunsen burner produces?
You would turn the collar on a Bunsen Burner so that the holes are exposing the flame to more oxygen to produce a blue flame. Close the holes by turning the collar to turn it back to the yellow (dirty) flame.
How do you get a safety flame with Bunsen burner?
Turn the hole until the flame turns yellow
How do you make a roaring flame on the Bunsen burner?
To get a roaring (blue) flame you simply turn the sleeve on the Bunsen burner's chimney to completely open the air hole under it. The new blue flame will be hard to see so close the air hole afterwards to make a visible flame.
Why should you turn off Bunsen burner between experiment setups?
iljkhhjkhhhjkhh
How do you turn off the Bunsen burner?
You turn off the gas.
How would you set the Bunsen burner flame for normal heating?
by turning the Bunsen burner on and then turn the air whole until its open!
Why do you turn off the bunsen burner for the remainder of the experiment?
no idea
How do you operate Bunsen burner?
You take a match, light it up and turn the knob on the side of the burner.
What safety precautions should be taken for a flame test lab?
You should tie your back if you have long hair, make sure that the bunsen burner is standing up nice and sturdy and turn it off after using.
Why is it important to turn off the Bunsen burner when heating enthanol?
It is important to turn off a Bunsen burner near ethanol because it is highly flammable and could ignite if it comes into contact with an open flame.
WHAT Must be taken using the Bunsen burner?
Wear Safety Goggles Do NOT Touch The Element If The Flame Goes Out Turn Off The Gas Immediately
How do you obtain a flame from a Bunsen burner?
You turn the air admittance ring at the base of the Bunsen burner until it is fully open. this allows the hottest flame to be produced and has a blue colour
How can you make a flame hotter on a Bunsen burner?
Turn the collar and the flame will get hotter
How do you turn on the Bunsen burner?
there should be a knob on the bottom, make sure that it is loose, turn the top of the burner like you are unscrewing it, then turn the gas on, use a striker or fire starter to light it over the top, you should hear the gas moving through it before lighting it
What precautions must be taken using the Bunsen burner?
Wear Safety Goggles Do NOT Touch The Element If The Flame Goes Out Turn Off The Gas Immediately
