Topic 1 - Pt 2 - Bunsen Burner Flashcards by Maryam Al Khawaled | Brainscape

Q

Name the parts of a Bunsen Burner

A

Gas Tube, Base, Gas Jet, Chimney, Air Hole and Collar.

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Q

What is the use of the Gas Tube?

A

Connects the Bunsen Burner to the gas tap.

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Q

What is the use of the Base?

A

The stand that supports the Bunsen burner.

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Q

What is the use of the Collar?

A

Used to open and close the air hole.

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Q

What is the use of the Air hole?

A

Lets air into the Bunsen burner.

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Q

What is the use of the Gas jet?

A

Forces the gas up the chimney at high speed.

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Q

What is the use of the Chimney?

A

Where the gas and air mix.

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Q

What are the properties of the Yellow flame?

A

Air Hole is closed
Use is a safety flame

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Q

What are the properties of the Blue/Yellow Flame?

A

Air Hole is half-open
Use is gentle heating

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Q

What are the properties of the Blue Flame?

A

Air Hole is open
Use is strong heating

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Q

Properties of the Yellow Flame:

A

Smokey
Quiet
Luminous
Flickers and moves

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Q

Properties of the Blue Flame:

A

Not Smokey
Roaring
Non-Luminous
Still

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