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What is Ka for HNO2(aq) H (aq) NO2-(aq)?
The Ka for the dissociation of HNO2 is 4.5 x 10^-4. This value represents the equilibrium constant for the reaction of HNO2 dissociating into H+ and NO2-.
How do you write nitrous acid in solution?
Nitrous acid in solution can be written as HNO2(aq).
What is Ka for HNO2 aq H aq NO2-aq?
Ka= [H+][NO2-] [HNO2]
Is hno2 an ionic or molecular compound?
HNO2 is a molecular compound. It consists of covalent bonds between the nitrogen, hydrogen, and oxygen atoms, rather than ionic bonds typically found in ionic compounds.
What is the chemical formula for the compound that is called nitrous acid when it is dissolved in water. a. H3N b. HNO4 c. HNO3 d. HNO e. HNO2?
HNO2 is the correct formula for Nitrous acid.
What is the compound HNO2(aq)?
Hydrogen nitrite acid
What is Ka for HNO2(aq) NO2 (aq)?
ka=[H+][NO2_]/[HNO2]
What is Ka for HNO2(aq) H (aq) NO2-(aq)?
The Ka for the dissociation of HNO2 is 4.5 x 10^-4. This value represents the equilibrium constant for the reaction of HNO2 dissociating into H+ and NO2-.
How do you write nitrous acid in solution?
Nitrous acid in solution can be written as HNO2(aq).
What is Ka for HNO2 aq H aq NO2-aq?
Ka= [H+][NO2-] [HNO2]
What is the chemical Formula of barium nitrate in water?
Equilibrium:NO2- (aq) + H2O HNO2 (aq) + OH- (aq)
What is ka for HNO2(aq) H plus (aq) plus NO2-(aq)?
The acid dissociation constant (Ka) for the dissociation of nitrous acid (HNO2) into hydrogen ions (H⁺) and nitrite ions (NO2⁻) can be expressed with the equation: [ K_a = \frac{[H^+][NO_2^-]}{[HNO_2]} ] This equilibrium constant quantifies the strength of HNO2 as an acid; a larger Ka value indicates a stronger acid, meaning it dissociates more completely in solution. For HNO2, the Ka is approximately 4.5 × 10⁻⁴ at 25°C, indicating it is a weak acid.
What is the correct name for NO2?
NO2 is the polyatomic ionic compound nitrite Since it is bonded with hydrogen, this compound is an acid The correct name for HNO2, is therefore nitrous acid
Is hno2 an ionic or molecular compound?
HNO2 is a molecular compound. It consists of covalent bonds between the nitrogen, hydrogen, and oxygen atoms, rather than ionic bonds typically found in ionic compounds.
What is the chemical formula for the compound that is called nitrous acid when it is dissolved in water. a. H3N b. HNO4 c. HNO3 d. HNO e. HNO2?
HNO2 is the correct formula for Nitrous acid.
Is HNO2 ionic or molecular?
Nitrous acid HNO2 cannot be isolated as a pure compound. In the gas phase molecules of HNO2 are covalently bonded. In water it is a weak acid forming the nitrite ion however it readily disproportionates:- 3HNO2 -> H3O+ + NO3- + NO
What is the chemical compound HNO2?
HNO2 is nitrous acid. It is not to be confused with nitric acid, which is HNO3
