0
Ammonia is always evolved when an ammonium salt is heated into a basic solution?
Wiki User
∙ 14y ago
Yes, it is true.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
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+.
What is the valency of ammonia?
the valency for ammonium is +1. the way i remember this is the elements made up of more than one element, is always either +1 or -1 depending on whether the element is matal or non-metal..hope this helps!! =]=]=]
What is the pOH of ammonia?
4.7 as the pH of ammonia is 9.3 and the pH + the pOH of a substance always equals 14.
A solution is always a liquid. comment.?
A solution is not always a liquid: An alloy like brass is a solid in solid solution, and air is a gas in gas solution.
Which of the following is true about bases they tend to decrease PH solution or they release hydroxide ions in solutions?
Technically, neither is entirely true. Bases will not decrease the pH, but neither do they always release hydroxide. For example, ammonia and the amines are basic, but this is because they remove hydronium, not because they add hydroxide. They release hydroxide ions in solution.
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+.
What is the solubility of silver bicarbonate?
Only the alkali metal and ammonium bicarbonates are obtainable as solids; group 2 bicarbonates exist only in solution. I found this on a site and it seems to explain why there is no direct answer to this question. When speaking of solubility we take something that is out of solution and make one, but in the case of bicarbonates only the Alkali metals and ammonium types exist out of solution. In other words AgHCO3 is always 100% soluble and always in solution. If you can see it it is not Silver bicarbonate.
How would you separate ammonia from a H and N mixture in a sealed container?
It would not be possible, Ammonia (NH3) is constantly associating and disassociating with Hydrogen (H) to make positively charged NH4. Meaning a pure Ammonia solution will always have extra H molecules there with it.
What is the valency of ammonia?
the valency for ammonium is +1. the way i remember this is the elements made up of more than one element, is always either +1 or -1 depending on whether the element is matal or non-metal..hope this helps!! =]=]=]
What is the pOH of ammonia?
4.7 as the pH of ammonia is 9.3 and the pH + the pOH of a substance always equals 14.
Why containers containing ammonium chloride should always be kept in closed containers?
Ammonium chloride is easily decomposed and NH3 and HCl are released.
Is it ammonia you always smell at the hospital?
We have no way of knowing what you always smell at the hospital. Ammonia seems a bit unlikely, though. It's probably a less toxic disinfectant.
Is a mixture always a solution?
yes, a solution is always a mixture
A solution is always a liquid. comment.?
A solution is not always a liquid: An alloy like brass is a solid in solid solution, and air is a gas in gas solution.
Is a true solution always neutral?
not always
A solution is always a liquid cement?
NO ... a solution can be the answer to a problem ...
Is a chemical reaction always irrevirsable?
No, the Haber process to make ammonia can be reversed
