answersLogoWhite

0


Best Answer

You think probable to the preparation of a sample for analysis.

User Avatar

Wiki User

6y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the purpose of dissolving the unknown Fe in the acid?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the purpose of dissolving unknown Fe in the acid?

The purpose is to prepare a sample solution for analysis.


What is the parent acid of Fe(NO3)2?

Nitric acid: HNO3


What is iron hydroxide plus nitric acid?

Iron Oxide is Fe[2]O[3] and Nitric acid is HNO[3]


Why you use concentrated nitric acid in preparation of ammonium ferric sulphate?

Nitric acid being an oxidizing reagent help the oxidation of Fe(II) to Fe(III).


Does Fe react with dilute sulfuric acid?

yes . vinger reacks to baking soder vinger is a acid.bakkingsoader is a fe


What is the chemical reaction between iron and 15 M HNO3?

15M nitric acid (HNO3) is a concentrated acid. In a reaction between iron and concentrated nitric acid, iron (III) nitrate [Fe(NO3)3], nitrogen dioxide (NO2), and water (H2O) are produced. The balanced reaction is as follows: Fe + 6HNO3 --> Fe(NO3)3 + 3NO2 + 3H2O


What is a balanced equation for sulfuric acid and iron?

H2SO4 + Fe = FeSO4 + H2


What acid is used to make iron sulphate?

Sulfuric Acid Iron + Sulfuric Acid= Iron Sulfate + Hydrogen gas Fe + H2SO4 → FeSO4 + H2


What is the chemical equation for nitric acid and iron?

Nitric acid + Iron ----> Iron(III) nitrate + Water + Nitrogen dioxide


What you get from nitric acid plus iron?

Iron + Nitric acid ----> Iron(III) nitrate + Water + Nitrogen Dioxide Fe + HNO3 ----> Fe(NO3)3 + H2O + NO2 NOTE: Nitrogen dioxide will come out only if the acid is concentrated. If it is dilute, Nitrogen monoxide will be produced.


Why H3PO4 add the volumetric analysis of iron?

Phosphoric acid form complexes with Fe(III) lowering the potential of the Fe(III)-Fe(II) couple and offering a more exact end point.


What is the Structural formula of FeIII and 2-hydroxybenzoic acid complex?

Fe[C7H5O3]2+