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AMMONIA - Coggle Diagram
AMMONIA
Lab preparation from Ammonium chloride
Reactants
Reaction
Precaution
Drying agent
Which drying agents are not use and reason?
Collected
Why it is not collected over water?
Give reasons?
Why the ratio 2:3?
Why calcium hydroxide is use?
Why ammonium nitrate and nitrite are not used?
Manufacture of ammonia
Name of the process
reactants
Reaction
Conditions
Temperate. Reasons
Pressure. Reason?
Catalyst. Reason?
Promoter. Reason ?
Recovering of ammonia
Two methods
Reason
Preparation from nitrides
Reaction
Why this method is not used?
Foutain experiment
Purpose
Observation
Properties
Ammonia
Reaction with oxygen
Excess of oxygen
Reaction
Observation
Catalytic oxidation
Catalyst and temperatre
Reaction
Observation
Reaction with chlorine
Excess of chlorine
Reaction
Observation
Excess of ammonia
REaction
Observation
reaction with copper oxide
Reaction
Observation
Ammonium hydroxide
Reaction with soluble salts Reaction/color of ppt/excess of ammnium hydroxide
Ferrous sulphate
Ferric chloride
Lead nitrate
zinc nitrate
Copper sulphate
Reaction with acid
HCl
nitric acid
sulphuric acid