0
Why ammonia gas only acts as a week alkali in the presence of water?
Wiki User
∙ 12y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is in water and wind that acts like sandpaper?
Water and wind contain small particles of dirt and debris that can make them feel like sandpaper.
What is Chemical name of cement?
The very basic chemical compound of cement is Calcium Hydroxide. The calcium hydroxide is mixed with water and the carbon dioxide in the air acts on it to harden it.
What do you do when there is so much water in your gas tank that your truck will not start?
don't worry, its take some time but helpful, pour some alcohol in it and lets's see the water vapours . alcohol usually used to dehydrate and also acts fuel
How does water based stain protect wood?
The acrylic and pigmentation acts as a UV filter against the sun. Also, most water-based stains are actually an emulsion with acrylic resin and an oil based component that will help to penetrate and nourish the wood.
Who acts Will Merlin's friend in Merlin?
The person who acts as Merlin's friend Will is: Joseph Dempsie
Why Ammonia acts as a ligand?
Due to the presence of lone pair of electron on nitrogen atom.
Does water act as an acid or base with Ammonia?
Water always acts as an acid with Ammonia ,water donates H+ ions forming the Ammonium ion NH4+.
Why is ammonia considered a base when dissolved in water?
it acts as a proton acceptor
Why ammonia is highly soluble in water?
Ammonia is a molecule, which not only acts as a solute in water but it reacts with water forming the Ammonium NH4+ ion, these ions are surrounded by water molecules s strong attractive forces are responsible for the high solubility of Ammonia.
Why sodium carbonate being a salt acts as an alkali metal?
It is not an alkali metal, but it is alkaline. The carbonate ion is a weak base; it reacts with water in small amounts to form bicarbonate ions and hydroxide ions.
When ammonia is added to water does it act as an acid or a base?
When ammonia is added to water, it acts as a base. This is because according to Lewis Concept of Acids and Bases, a lone pair donor is a base. NH(3) donates its lone pair to H+ ion from water and hence is a base.
How does toothpaste work in terms of neutralisation?
The toothpaste acts as an alkali against the acid produced by your mouth that coats your teeth. By applying the base (an alkali is a base that is soluble in water) to the acid, a neutralisation reaction occurs. Therefore, it will prevent your teeth from being eaten away by the natural acid produced by your mouth.">The toothpaste acts as an alkali against the acid produced by your mouth that coats your teeth. By applying the base (an alkali is a base that is soluble in water) to the acid, a neutralisation reaction occurs. Therefore, it will prevent your teeth from being eaten away by the natural acid produced by your mouth.
Does ammonia usually acts as a base?
yes it is a base normally bases r metal oxides n ammonia is a base
Why aqueous soln of ammonia acts as a weak base?
Because ammonia gas (NH3) reacts with water (H2O) to produce the aqueous solution ammonium hydroxide. This reaction produces hydroxide ions in the solution, thus making it an Arrhenius base.
How does acid behave chemically?
Water is amphoteric. It can act as a weak base or a weak acid. When it is acting as a weak acid, it donates a proton. For instance, it acts as such with ammonia: NH3 + H2O --> NH4+ + OH-
What is an ammine?
An ammine is any of a class of coordination compounds in which ammonia acts as a ligand.
Why is ammonia considered to be a base?
A base is a proton acceptor. On the pH scale, bases have a pH greater than 7. Ammonia (NH3) is a base because it can accept protons from water (H20) forming negatively charged hydroxide ions (OH-). NH3 + H2O = NH4OH = NH4+ + OH-
