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Which element is oxidized in the reaction 3P 5HNO3 produces 2 h2o 5 no 3 h3po4?
When 3P + 5HNO3 produces 2H2O+ 5NO +3 H3PO4then elemental Phosphorus is oxidized by taking 5 electrons (to become P(+5) in H3PO4) from N(+5)atom in HNO3 (which is turned into N(+2) in NO)
Why does HNOs turn your skin yellow?
HNOs can react with substances on the skin, forming compounds that can stain the skin yellow. This staining effect is often due to the chemical reaction of HNOs with proteins or other biomolecules present on the skin's surface, resulting in temporary discoloration.
WHERE DID COPPER REACTION IN NITRIC ACID?
The reaction is:Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Give an example of a monoprotic acid?
Monoprotic: HCl, CH3COOH (acetic acid)Diprotic: H2SO4, HOOCCOOH (oxalic acid)Triprotic: H3PO4, C3H4OH(COOH)3(citric acid)(All acidic protons are bold)
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
Which element is oxidized in the reaction 3P 5HNO3 produces 2 h2o 5 no 3 h3po4?
When 3P + 5HNO3 produces 2H2O+ 5NO +3 H3PO4then elemental Phosphorus is oxidized by taking 5 electrons (to become P(+5) in H3PO4) from N(+5)atom in HNO3 (which is turned into N(+2) in NO)
Does sulfur react with dilute HNO3?
Yes, sulfur can react with dilute nitric acid (HNO3) to form sulfur dioxide gas, nitrogen dioxide gas, and water. This reaction is a redox reaction where sulfur is oxidized and nitric acid is reduced.
How do you balance NO2 plus H2O--HNO3 plus NO?
This is a redox reaction where NO2 is oxidized to HNO3 and H2O is reduced to NO. To balance the equation, start by balancing the atoms of each element (N, O, and H) on both sides of the reaction. Then, add electrons to balance the charges. The balanced equation is: 3NO2 + H2O -> 2HNO3 + 2NO + 2H+.
Give 5 example of polyatomic compounds?
H2SO4, HNO3, H3PO4, NaNO3, CCl2F2
What is the equation of a reaction of nitric acid and sodium hydroxide?
HNO3 (aq) + NaOH (aq) --> H2O (l) + NaNO3 (aq)
Why does HNOs turn your skin yellow?
HNOs can react with substances on the skin, forming compounds that can stain the skin yellow. This staining effect is often due to the chemical reaction of HNOs with proteins or other biomolecules present on the skin's surface, resulting in temporary discoloration.
Why H2So4 is used in acidification of KMno4 solution not HCl or HNo3?
H2SO4 is used in acidification of KMnO4 solution because it is a stronger acid compared to HCl or HNO3, which ensures complete dissociation of the acid and provides a higher concentration of H+ ions for the redox reaction to occur efficiently. Additionally, H2SO4 is not easily oxidized by KMnO4, unlike HCl or HNO3 which could interfere with the redox reaction.
What is the balanced chemical equation for the reaction of nitrogen oxide with water?
H2O + 2NO2 -----> HNO3 + HNO2 a mixture of nitric and nitrous acid. The nitrous acid gets further oxidized by oxygen to nitric acid.
Is HNO3 a element?
No, HNO3 is not an element. It is a compound. HNO3 represents nitric acid, which is made up of atoms of hydrogen, nitrogen, and oxygen.
What happens when NaClO plus HNO3?
When sodium hypochlorite (NaClO) reacts with nitric acid (HNO3), it typically forms chlorine gas (Cl2), water (H2O), sodium nitrate (NaNO3), and possibly other byproducts. This reaction is an oxidation-reduction reaction where the hypochlorite ion is oxidized to chlorine gas, and the nitrate ion is reduced to nitrogen dioxide gas or nitric oxide.
Is HNO3 an exchange reaction?
no it is a direct combination reaction
What is the reaction of Zn HNO3?
HNO3 + H2O ---> (H3O)+ + (NO3)- Only thing i dont remember is if the arrow is double (<-->). If the acid is potent then the arrow is single. But i think in this case it is potent.
