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The water used to dilute HCL may contain Iron chloride as an impurity so the solution you prepare as a mobile phase is contaminated with iron chloride.

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Q: Why is there an Iron chloride impurity in chromatography experiment?
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Related questions

What is the name of the compound FeCl2?

Iron(III) Chloride / Ferric Chloride / Iron Trichloride


Is iron chloride a solid?

Iron(II) chloride or ferrous chloride as well as iron(III) chloride or ferric chloride are both solids.


What is the Forrmula for iron chloride?

There are two iron chlorides : Iron(II) Chloride = FeCl2 Iron(III) Chloride = FeCl3


What is the compound name for Cl?

There is iron (II) chloride (ferrous chloride, iron dichloride). There is also iron (III) chloride (ferric chloride, iron trichloride).


How are amethyst and quatz different?

Amethyst is quartz that contains an impurity that imparts the purple color. The impurity in amethyst is iron.


What is the name of Fe2Cl3?

The chemical formula for ferrous chloride or iron (II) chloride is FeCl2.


What is the formula for Iron III chloride?

FeCl2 for Iron II Chloride and FeCl3 for Iron III Chloride


What is the chemical compound name for Fe-Cl?

There is iron (II) chloride (ferrous chloride, iron dichloride). There is also iron (III) chloride (ferric chloride, iron trichloride).


What is the formula for iron IV chloride?

Fe2O3


What is the percentage of iron in iron (111) chloride?

The percentage of iron in iron(III) chloride is 65,57 %.


What is the oxidation state of iron in Iron chloride?

There are two Iron chlorides. Iron(II) chloride, in which iron is in +2 oxidation state, and Iron(III) chloride, in which iron is in +3 oxidation state.


What is an impurity found in the iron produced in the blast furnance?

Slag