making fertilisers Flashcards
1
Q
what is an AAWS reaction?
A
Alkali + acid –> water + salt
2
Q
what is a BAWS reaction?
A
Base + acid –> water +salt
3
Q
what is a CAWSC reaction?
A
Carbon + acid –> water + salt + carbon dioxide
4
Q
what is a MASH reaction?
A
metal + acid –> salt + hydrogen
5
Q
ammonia uses
A
explosives, fertiliser, medicine
6
Q
what’s this?
A
a burette
7
Q
ammonium hydroxide + sulphuric acid –> ammonium sulfate + water
2 NH4OH(aq) + H2SO4(aq) –> (NH4)2SO4(aq) + 2 H2O(l)
H+(aq) + OH¯(aq) –> H2O(l) — (ionic equation)
what kind of reaction is this?
A
AAWS