Answer:
The relative vapor pressure in both containers is the same
Explanation:
<em>Vapor pressure</em> is a property that indicates a liquid's evaporation rate. This property is not dependant on surface area or volume of liquid. So as long as the large container and the small container are at the same temperature, the relative vapor pressure of water will be the same.
Among ammonia, neon and copper,
Ammonia is a compound
Neon is an element
Copper is an element
Ammonia is a compound as it is made up of nitrogen and hydrogen that combines in a ratio that is 1 :3 to form 1 mole of ammonia.
And copper and neon are element as they consist of only one type of atom.
So the answer is that Ammonia is a compound
Neon is an element
Copper is an element
If the humidity is high enough we may notice fumes rising out of the mixture containing Br solution. The fumes produced are HBr fumes.
<h3>
What is hydrogen bromide? </h3>
Hydrogen bromide (HBr) is a corrosive and toxic gas. It can be fatal if it is inhaled. It is very corrosive to our respiratory system, to our eyes, and when it is in contact with skin. When it is in mist form or in a liquid form it will cause burns to all tissue if it falls upon.
<h3>Why fumes are produced? </h3>
Hydrogen Bromide is a highly irritating, corrosive, nonflammable gas having a pungent odor at room temperature. It will fume in air which have high humidity because formation of hydrobromic acid takes place; it is the diatomic molecule.
Under ordinary conditions hydrogen bromide is a gas but it can be converted into liquid. Hydrobromic acid is then formed after hydrogen bromide is dissolved in water.
Thus we concluded that the fumes produced when bromine solution is in contact with moist air is HBr fumes.
learn more about HBr:
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