Bunsen Burner Flashcards
0
Q
Describe the temperatures of the 2 Bunsen burner flames
A
Non-luminous is very hot above the blue cone
Luminous is hot flame but cooler than non-luminous
1
Q
Which way is the air hole for the 2 Bunsen burner flames?
A
Non-luminous = open Luminous= closed
2
Q
What sound do the 2 Bunsen burner flames make
A
NL roaring
L quiet
3
Q
Describe what the Bunsen burner flames look like and what are they used for?
A
NL - clean burning and steady, used for heating
L - sooty and flickering, used as a safety flame
4
Q
What is a round bottom flask used for?
A
Heating liquids
5
Q
What is the object called that cools a vapour so that it condenses into a liquid?
A
A Liebig condenser
