0
colourless
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
What is the colour change before and after Aqueous ammonia is added to a test tube containing a precipitate of copper II hydroxide and the precipitate dissolves?
Copper (II) hydroxide is a light bluish color. Adding aqueous ammonia produces the tetraamminocopper 2+ ion, [Cu(NH3)4]++, which is a deep blue.
What is observe when aqueous ammonia is added in excess to a silver chloride solution?
The white precipitate of silver chloride will dissolve when aqueous ammonia is added.
Is aqueous ammonia a element compound or mixture?
Mixture. Because it contains both water and ammonia.
What happens when aqueous ammonia is added to lime water?
Aqueous ammonia is ammonium hydroxide NH4OH. When it is added to limewater which is actually calcium hydroxide Ca(OH)2 there will be no reaction.
What is the colour of aqueous chlorine?
Colourless
What colour is aqueous ammonia?
It has not a color. It just like water.
What is the difference between anydrous ammonia and aqueous ammonia?
Anhydrous ammonia is pure ammonia. Under normal conditions it is a gas, but it is usually stored as a liquid under pressure. Aqueous ammonia is ammonia dissolved in water. Household ammonia is a 3% solution of aqueous ammonia.
What is the chemical symbol for Aqueous ammonia?
"NH4OH" or NH3(aq) can be both be used as the symbol for aqueous ammonia.
Is water aqueous or liquid?
"Th confusuing thing is . . . ." the previous answer. In chem, H2O is a liquid.
What is the formula for Aqueous nitric acid and aqueous ammonia react?
Nh4no3
Is aqueous ammonia a conductor?
yes
What is the colour change before and after Aqueous ammonia is added to a test tube containing a precipitate of copper II hydroxide and the precipitate dissolves?
Copper (II) hydroxide is a light bluish color. Adding aqueous ammonia produces the tetraamminocopper 2+ ion, [Cu(NH3)4]++, which is a deep blue.
What is observe when aqueous ammonia is added in excess to a silver chloride solution?
The white precipitate of silver chloride will dissolve when aqueous ammonia is added.
Is aqueous ammonia a base or an acid?
base
What is the Chemical equation for aqueous ammonia?
Nh4OH
Information on liquor ammonia?
liquor ammonia is a saturated solution of ammonia in water (due to the reason that ammonia can dissolve very fast in water).liquor ammonia is not liquid ammonia.liquid ammonia is prepared by liquefaction of ammonia under high pressure n low temp Aqueous Ammonia is produced by dissolving anhydrous ammonia in water . By passing ammonia in water following reaction takes place: NH3(aq)+H2O(l)NH4+(aq)+OH(aq) and its chemical formula is NH4OH. The strength of aqueous ammonia depends on percentage of anhydrous ammonia passed in given water. The strength of an aqueous ammonia solution can be measured in: Percentage (%), Percentage weight/volume (% w/v), Percentage weight/weight of solution (% w/w), Percentage weight/weight of solution(%g/g) and Specific Gravity(S.G). Specific gravity of aqueous ammonia varies depending on temperature of solution. Specific gravity is measured by Hydrometer and Baumé scale is a pair of hydrometer scales (also noted by degrees Baume, degrees Baumé; B°, Be°, Bé°, Baume). Hydrometer scale shows ratio of the density of the liquid to the density of water. Aqueous Ammonia also known as ammonia water, ammonia solution, aqua ammonia, ammonium hydroxide, diluted ammonia and in India it is commonly known as liquor ammonia. Aqueous Ammonia is a colorless liquid with a pungent odor, inheriting water colour and ammonia property. It is an excellent acid neutralizer and its pH varies with concentration.
What happens in the reactions of aqueous bromide ions with aqueous silver nitrate following by the addition of concentrated aqueous ammonia?
Nothing
