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What is the reaction of sulfuric acid and iron?
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Mattie Bush
What is the reaction of sulfuric acid and iron?
There are two potential reactions that can take place - with dilute H2SO4, you get a standard metal-acid redox reaction - Iron (II) Sulphate & hydrogen gas are the products:
Fe (s) + H2SO4 (aq) → FeSO4 (aq) + H2 (g)
In hot concentrated solutions, the acid acts as an oxidising agent, the redox reaction producing iron (III) sulphate, water and sulphur dioxide gas
There are two potential reactions that can take place - with dilute H2SO4, you get a standard metal-acid redox reaction - Iron (II) Sulphate & hydrogen gas are the products:
Fe (s) + H2SO4 (aq) → FeSO4 (aq) + H2 (g)
In hot concentrated solutions, the acid acts as an oxidising agent, the redox reaction producing iron (III) sulphate, water and sulphur dioxide gas
There are two potential reactions that can take place - with dilute H2SO4, you get a standard metal-acid redox reaction - Iron (II) Sulphate & hydrogen gas are the products:
Fe (s) + H2SO4 (aq) → FeSO4 (aq) + H2 (g)
In hot concentrated solutions, the acid acts as an oxidising agent, the redox reaction producing iron (III) sulphate, water and sulphur dioxide gas
2Fe (s) + 6H2SO4 (l) → Fe2(SO4)3 (aq) + 3SO2 (g) + 6H2O (l)
There are two potential reactions that can take place - with dilute H2SO4, you get a standard metal-acid redox reaction - Iron (II) Sulphate & hydrogen gas are the products:
Fe (s) + H2SO4 (aq) → FeSO4 (aq) + H2 (g)
In hot concentrated solutions, the acid acts as an oxidising agent, the redox reaction producing iron (III) sulphate, water and sulphur dioxide gas
2Fe (s) + 6H2SO4 (l) → Fe2(SO4)3 (aq) + 3SO2 (g) + 6H2O (l)
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The reaction between sulphuric acid and iron yields products which depends on the concentration of the acid.
*When sulphuric acid(H2SO4)
is dilute, the reaction equation is:
Fe+H2SO4----->FeSO4+H2
and when sulphuric acid(H2SO4)
is concentrated, the reaction equation is:
3Fe+8H2SO4---->FeSO4+Fe2(SO4)
3+4SO2+8H2O
The reaction between sulphuric acid and iron yields products which depends on the concentration of the acid.
*When sulphuric acid(H2SO4)
is dilute, the reaction equation is:
Fe+H2SO4----->FeSO4+H2
and when sulphuric acid(H2SO4)
is concentrated, the reaction equation is:
3Fe+8H2SO4---->FeSO4+Fe2(SO4)
3+4SO2+8H2O
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