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When sulfur dioxide (SO₂) reacts with water (H₂O), it forms sulfurous acid (H₂SO₃). This reaction can be represented by the equation: SO₂ + H₂O → H₂SO₃. Sulfurous acid is a weak acid that can further dissociate into bisulfite (HSO₃⁻) and sulfite (SO₃²⁻) ions in solution. This process contributes to the formation of acid rain when sulfur dioxide is released into the atmosphere.
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What solution is formed when sulphur dioxide reacts with water in the atmosphere?
SO2 + H2O ==> H2SO3 Sulphurous acid is formed.
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.
Is calcium bicarbonate formed when carbone dioxide and water combine chemically?
True
When sulphur oxide or nitric oxide is combined with moisture in the air then what is formed?
Sulfur dioxide and nitrogen dioxide combine with water to make acid rain. Nitric oxide is neutral but is rapidly oxidised to nitrogen dioxide.
Is calcium bicarbonate a type of salt?
Calcium bicarbonate is not a type of salt. It is a chemical compound that is formed when carbon dioxide reacts with calcium carbonate and water.
What solution is formed when sulphur dioxide reacts with water in the atmosphere?
SO2 + H2O ==> H2SO3 Sulphurous acid is formed.
What is formed whem Sulfur dioxide reacts with water?
Sulphurous acid is formed when sulphur dioxide dissolves in water. Sulphuric acid is formed when sulphur trioxide dissolves in water. Over time, sulphurous acid will oxidize to sulphuric. SO2 + H20 -> H2SO3 (sulphurous acid) SO3 + H20 -> H2SO4 (sulphuric acid)
What is the word equation for sulphur dioxide with water?
Sulphur dioxide reacts with water to form sulphurous acid. The word equation for this reaction is: sulphur dioxide + water --> sulphurous acid.
What effect does sulphur dioxide have on the land?
Sulphur dioxide reacts with water and forming sulphuric acid that harms the plants and agriculture.
Is sulphur dioxide a basic oxide?
No, sulphur dioxide is not a basic oxide - it is an acidic oxide. It reacts with water to form sulfurous acid, creating an acidic solution.
What happens when sulphur reacts with water?
Sulphurous acid is formed H2O + SO2 ----> H2SO3
What chemical is formed by removing water from a particular acid?
Sulphur Dioxide.
What kind of reaction occurs when sulphur dioxide reacts with lime water?
When sulfur dioxide reacts with lime water (calcium hydroxide), calcium sulfite is formed. This reaction involves the neutralization of sulfur dioxide, leading to the formation of a white precipitate of calcium sulfite. This reaction is the basis for using lime water as a method to detect the presence of sulfur dioxide gas.
Is sulphur dioxide more likely to react with sodium hydroxide or hydrochloric acid?
Sulphur dioxide is more likely to react with hydrochloric acid than with sodium hydroxide. This is because sulphur dioxide reacts with water to form sulfurous acid, which then reacts with hydrochloric acid to form more stable compounds like sulfite salts.
When coal is burnt in power stations which oxides can be released which can react with water vapour in clouds to form acid rain?
the sulphur is a base in fossil fuels (in this case coal). when the coal burns the sulphur reacts with the oxygen in the air to produce sulphur dioxide which reacts with water vapour to form acid rain
When acid reacts with carbonate what are the three products?
The three products formed when an acid reacts with a carbonate are carbon dioxide gas, water, and a salt.
When the acid reacts with a carbonate what are the three products?
When an acid reacts with a carbonate, the three products formed are carbon dioxide, water, and a salt.
