SC15 Flashcards
1
Q
What are the equations for the production of nitrogenous fertilisers?
A
ammonia + nitrogen —> ammonium nitrate
ammonia + sulphur —> ammonium sulphate
2
Q
Where is nitrogen obtained from for the Haber process?
A
from the air
3
Q
Where is hydrogen obtained from for the Haber process?
A
natural gas or coal
4
Q
Increasing temperature does what to do a dynamic equilibrium?
A
shifts the position to the endothermic side and decreases time taken to reach equilibrium
5
Q
Increasing pressure in a gas involved dynamic equilibrium does what?
A
shifts the position of the equilibrium to the side with fewer molecules of gas and decreases time taken to reach equilibrium
