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The titration must be done in acidic medium to prevent the precipitate of Iron(III) as hydrated oxide (iron hydroxide). Iron (III) is an indicator.

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Can dilute nitric or sulphuric acid be used instead of hydrochloric acid in sahlis acid hematin method?

Yes, diluted nitric or sulfuric acid can be used instead of hydrochloric acid in Sahli's acid hematin method. However, the choice of acid may affect the sensitivity and accuracy of the results, so adjustments may be needed in the protocol or interpretation of the test. It is advisable to validate the method with the alternative acid before routine use.


Is nitric acid the same as sulfuric acid?

nitric acid be used insted of hypophrosphous acid


Example two acids used in the laboratory?

Nitric acid, hydrochloric acid.


Are fertilisers nitric acid?

No. Nitric acid is used to produce the ammonium nitrate which goes into fertilizers.


Is nitric acid a acid or alkaline?

Nitric acid is an acid. It is a strong mineral acid commonly used in industries such as manufacturing and metal processing.


Why lead nitrate is not used in preparing nitric acid?

Lead nitrate is not used in preparing nitric acid because it is not a source of nitric acid; it is a salt of lead. Nitric acid is typically produced by the oxidation of ammonia using a catalyst, or by the reaction of nitrogen dioxide with water. Lead nitrate is toxic and can be hazardous to handle, so it is not used in the production of nitric acid.


Does a sapphire have a acid test?

No, sapphires do not pass the acid test. The acid test is a method used to distinguish between real gold and other materials based on their reaction to nitric acid, but sapphires are unaffected by acid.


What is the acid used to produce sodium nitrate?

Nitric acid is used to produce sodium nitrate through the reaction between sodium hydroxide and nitric acid.


What is compound of H2NO3?

The composition of hno3 is HNO3 , with one hydrogen atom, one nitrogen atom, and three oxygen atoms. The name of this molecule is nitric acid. Refer to the related link for a structural formula of nitric acid.


Is nitrogen used to make an acid?

Yes, nitrogen is used in making nitric acid, HNO3.


Is nitric acid a tear gas?

No, it is FAR TO toxic to be used as such. Nitric acid is having molecular formula HNO3


Is there nitric acid in explosives?

Nitric acid itself is not typically used as an explosive ingredient. However, it is often used in the production of explosives, such as in the manufacture of TNT (trinitrotoluene) where nitric acid is used as a nitrating agent to nitrate toluene molecules.