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H2S -when dissolved in water- is able to partially donate protons to a water molecule, making it weakly acidic.

H2S + H2O--> HS- + H3O+

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Is h2s gas acidic in nature?

Yes, hydrogen sulfide (H2S) gas is acidic in nature. When dissolved in water, it forms hydrosulfuric acid, which ionizes to release hydrogen ions, making the solution acidic.


What is H2S an acid base or salt?

it is a gas which in water shows the acidic property.


Why h2s is acidic and h2o is neutral?

H2S is only acidic in reference to water(!). Of coarse H2O is neutral referred to water because it is the S A M E .Even water can be both acid A N D base at the same time, though a bit weaker acidic than H2S, but a bit more stronger base.


Is H2S acidic?

Yes, hydrogen sulfide (H2S) is considered a weak acid. It can dissociate in water to produce hydrosulfide ions, which can contribute to acidity in solution.


What is the pH of a solution containing H2S?

The pH of a solution containing H2S would be acidic, as H2S is a weak acid. The exact pH value would depend on the concentration of H2S in the solution.


Is there ever any damage with H2S gas?

Yes - nearly always. H2S is a toxic gas and quite corrosive - slightly acidic.


Is h2s a strong electrolyte?

No, carbonic acid (H2CO3) is a weak acid, as it only partially dissociates in water solution. Thus, it is not a strong electrolyte.


What is the pH of H2S?

The pH of H2S (hydrogen sulfide) in water is approximately 4.5. This is because when H2S dissolves in water, it reacts with water to form hydrosulfuric acid, which is a weak acid.


What is the solubility of H2S in water?

The solubility of hydrogen sulfide (H2S) in water is low, with only a small amount able to dissolve in water at room temperature.


Is H2S a covalnet or ionic compound?

H2S is not ionic.It is a covalent compound.


Why rain is acidic?

Atmospheric water droplets can absorb gases and dust from the atmosphere. Natural carbon dioxide from the atmosphere turns into carbonic acid, a mild acid, when it dissolves in water. This gives all rain water a slight amount of acidity. In some industrial areas, H2S gas from fossil fuels can oxidize into sulfuric acid and make rain even more acidic, but all rain is mildly acidic from C02.


What are NH3 and H2S in equilibrium with when dissolved in water?

NH3 is in equilibrium with NH4+ and H2S is in equilibrium with HS- when dissolved in water.