Haber Process Flashcards
1
Q
Raw material fot he Haber Process
A
Nitrogen-Air
Hydrogen-Natural Gass
2
Q
Proportion of raw materials in the haber process
A
1 nitrogen : 3 hydrogen
3
Q
Temperature in the process
A
450*C
4
Q
Pressure
A
200 atmospheres
5
Q
Catalyst used
A
Iron
6
Q
How are unreacted gasses separated from ammonia
A
Mixture cooled, ammonia condenses as a liquid
Nitrogen and hydrogen recycled through the reactor
7
Q
Uses of ammonia
A
Making Fertilisers, Nitric acid and nylon
8
Q
The Haber process
A
Gasses pass through vessel, combine nitrogen & oxygen into ammonia
9
Q
Manufacturing of fertilisers
A
Fertilisers are ammonium sulphate
Ammonia+sulphuric acid–>ammonium sulphate+water
Sulphuric acid neutralises ammonia
