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When sulfur is added to dilute hydrochloric acid (HCl), no gas is typically released because sulfur is a non-reactive element and does not readily react with HCl to produce a gas. Sulfur can only react with strong oxidizing agents, such as concentrated nitric acid or hot concentrated sulfuric acid, to release sulfur dioxide gas.
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Why no gas is released if sulphur is added to dilute hydrochloric acid?
When sulfur is added to dilute hydrochloric acid, it reacts with the acid to form hydrogen sulfide gas. This gas is colorless and has a strong odor of rotten eggs. The reaction occurs slowly because of the low reactivity of sulfur with hydrochloric acid, resulting in a delayed release of gas.
What happens when dilute sulphuric acid is added to zinc?
When dilute sulfuric acid is added to zinc, a chemical reaction occurs in which zinc reacts with the sulfuric acid to form zinc sulfate and hydrogen gas. The hydrogen gas is released as bubbles, and the zinc sulfate remains dissolved in the solution.
Which gas is evolved when few pieces of marble is added to dilute HCl?
When marble (calcium carbonate, CaCO3) is added to dilute hydrochloric acid (HCl), carbon dioxide gas (CO2) is evolved due to the reaction between the acid and the carbonate compound. This gas can be observed as bubbles coming out of the solution.
When dilute sulphuric acid is added to zinc granules the gas produced is?
When sulphuric acid is added to zinc granules , the gas produced is hydrogen gas. Zinc displaces hydrogen from sulphuric acid.
What gas is evolved when dilute nitric acid is added to Zinc?
When dilute nitric acid is added to zinc, the gas evolved is nitrogen dioxide (NO2) along with water and zinc nitrate.
Why no gas is released if sulphur is added to dilute hydrochloric acid?
When sulfur is added to dilute hydrochloric acid, it reacts with the acid to form hydrogen sulfide gas. This gas is colorless and has a strong odor of rotten eggs. The reaction occurs slowly because of the low reactivity of sulfur with hydrochloric acid, resulting in a delayed release of gas.
What happens when water is added to the gas jars in which sulphur was burnt?
When water is added to the gas jars in which sulphur was burnt, a chemical reaction occurs. The sulphur dioxide gas produced from burning sulphur reacts with the water to form sulphurous acid (H2SO3). This reaction results in the formation of a colorless solution with acidic properties.
What happens when dilute sulphuric acid is added to zinc?
When dilute sulfuric acid is added to zinc, a chemical reaction occurs in which zinc reacts with the sulfuric acid to form zinc sulfate and hydrogen gas. The hydrogen gas is released as bubbles, and the zinc sulfate remains dissolved in the solution.
What gas is produced when powdered zinc is added in dilute hydrochloric acid?
Hydrogen gas.
Which gas is evolved when few pieces of marble is added to dilute HCl?
When marble (calcium carbonate, CaCO3) is added to dilute hydrochloric acid (HCl), carbon dioxide gas (CO2) is evolved due to the reaction between the acid and the carbonate compound. This gas can be observed as bubbles coming out of the solution.
When dilute sulphuric acid is added to zinc granules the gas produced is?
When sulphuric acid is added to zinc granules , the gas produced is hydrogen gas. Zinc displaces hydrogen from sulphuric acid.
What gas is evolved when dilute nitric acid is added to Zinc?
When dilute nitric acid is added to zinc, the gas evolved is nitrogen dioxide (NO2) along with water and zinc nitrate.
Does sulphur displaces Hydrogen on reaction with dilute mineral acids?
Yes, sulfur can displace hydrogen from dilute mineral acids when sulfur reacts with acids such as hydrochloric acid or sulfuric acid to form hydrogen sulfide gas.
What happens to the atoms of copper when added dilute nitric acid is added?
(Cu)s + 2HNO3 --> Cu2+ + 2NO3- + (H2)gas
What gas is evolved when dilute sulfuric acid is added to Zinc?
The gas evolved is hydrogen. Zinc is more reactive than hydrogen and hence when sulphuric acid is added to zinc , formation of zinc sulphate starts and hydrogen starts evolving. The reaction is :- Zn + H2SO4 --------> ZnSO4 + H2
What is the gar released when limestone reacts with dilute hydrochloric gas?
carbon dioxide
How can sulphur dioxide be removed from flue gas by wet scrubbing?
Sulphur dioxide can be removed from flue gas by wet scrubbing using a scrubbing solution such as a slurry of limestone in water. The sulphur dioxide reacts with the alkaline solution to form calcium sulfite or sulfate, which can then be separated from the gas stream. The scrubbed gas is then released into the atmosphere with reduced sulphur dioxide levels.
