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HPO4-2 is an acid and a base.
however when mixed with NO2- (Base) then HPO4-2 must be an acid.
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∙ 12y ago
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What is the conjugate base of hno2?
NO2- is a base not an acid. It's conjugate acid is HNO2.
Is NO2 acid or base in water?
Covalently bonded, so its a base in water
What is the conjugate acid of NO2-?
HNO2 conjugate acid = one more hydrogen conjugate base = one less hydrogen
Write the formula of the conjugate base for acid HClO2?
The conjugate base of perchloric acid is the ion chlorate (ClO4)-.
Is KNO3 a acid a base a salt or a non-electrolyte?
Potassium Nitrate is a salt
What is the conjugate base of hno2?
NO2- is a base not an acid. It's conjugate acid is HNO2.
Is NO2 acid or base in water?
Covalently bonded, so its a base in water
Is NO2 a base?
NO2 is a conjugate base.
What is the name for NO2?
The anion NO2- is called Nitrite ion. It is the conjugate base of unstable Nitrous acid(HNO2)
What is the conjugate acid of NO2-?
HNO2 conjugate acid = one more hydrogen conjugate base = one less hydrogen
Write the formula of the conjugate base for acid HClO2?
The conjugate base of perchloric acid is the ion chlorate (ClO4)-.
Is KNO3 a acid a base a salt or a non-electrolyte?
Potassium Nitrate is a salt
Why is nitric acid not often used as a standard solution for neutralization titrations?
The usual primary standard for acid-base titration is sulfuric acid. Nitric acid tends to lose NO2 by volatilization and HCl is also more volatile.
How many moles of no2 will be obtained starting with 0.4 moles of nitric acid?
Starting with the formula: 2HNO3 --> H2O + NO2 If you have 0.4 moles of nitric acid (HNO3), you will get half the number of moles of NO2. So, you will have 0.2 moles of nitric acid.
What is an acid pair know as?
Acid base pairs differing ONE proton (H+) are called conjugate acid-base pair.Examples:H3O+ and H2OH2O and OH-NH4+ and NH3HBr and Br-HNO2 and NO2-H2SO4 and HSO4-HSO4- and SO42-HOCl and OCl-(In order of 'acid and base' respectively)
Is NO3 an ion?
NO3 is not an acid but would be an acid if it had H(hydrogen) in front of it To improve on this: NO3- is the conjugate base of HNO3, which is a strong acid. Because the conjugate base of any strong acid is an EXTREMELY weak base, it could for most intents and purposes be considered neutral as it is highly unlikely to significantly raise the pH of a solution.
What are the ions present in nitrous acid?
H+ and NO2-
