Random Flashcards
1
Q
Why is it preferable to using potassium hydroxide instead of pottasium in a reaction?
A
Pottasium reacts vigorously and so is dangerous
2
Q
How can a species be a base and not an alkali?
A
Accepts H+ ions but doesn’t Dissolve in water
3
Q
Why are brown bottles sometimes used? Example of what they contain
A
To reduce light entering which may cause it to decompose
Hydrogen peroxide
4
Q
What is the issue with hydrogen peroxide decomposing in a bottle?
A
Produces oxygen which increases pressure may cause explosion
5
Q
How can you ensure the purity of your product using a thermometer?
A
Compare BP to database
