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What is the conjugate base of hno2?
The conjugate base of HNO2 is NO2-. When HNO2 loses a proton, it forms its conjugate base, nitrite ion (NO2-).
Is HPO4 2 acid or base when mixed with NO2?
HPO4^2- is an acidic species as it can donate a proton (H+) in solution. NO2, on the other hand, can act as a base by accepting a proton. When mixed together, they can form a reaction where HPO4^2- donates a proton to NO2, leading to the formation of H2PO4^- and NO2^-.
What is Ka for HNO2 aq H aq NO2-aq?
Ka= [H+][NO2-] [HNO2]
What is the conjugate acid of NO2-?
HNO2 conjugate acid = one more hydrogen conjugate base = one less hydrogen
Is NO2- a strong or weak base?
The nitrate ion (NO3-) is a so extremely weak base that it will gain no proton at all from water.(That's why HNO3 is a so strong acid that it 'splits' off ALL its protons. in water there is no molecule HNO3 remaining.)
Is NO2 a base?
NO2 is not a base. It is a nitrogen dioxide molecule which can act as an acidic gas when dissolved in water, forming nitric acid.
What is the conjugate base of hno2?
The conjugate base of HNO2 is NO2-. When HNO2 loses a proton, it forms its conjugate base, nitrite ion (NO2-).
Is HPO4 2 acid or base when mixed with NO2?
HPO4^2- is an acidic species as it can donate a proton (H+) in solution. NO2, on the other hand, can act as a base by accepting a proton. When mixed together, they can form a reaction where HPO4^2- donates a proton to NO2, leading to the formation of H2PO4^- and NO2^-.
What is Ka for HNO2 aq H aq NO2-aq?
Ka= [H+][NO2-] [HNO2]
What is the conjugate acid of NO2-?
HNO2 conjugate acid = one more hydrogen conjugate base = one less hydrogen
Is NO2- a strong or weak base?
The nitrate ion (NO3-) is a so extremely weak base that it will gain no proton at all from water.(That's why HNO3 is a so strong acid that it 'splits' off ALL its protons. in water there is no molecule HNO3 remaining.)
Is KNO3 a acid a base a salt or a non-electrolyte?
Potassium Nitrate is a salt
What is no2 H2O?
H2O is water NO2 is nitrogen dioxide they can react together in the atmosphere to form acid rain 2NO2 + H2O = HNO3 + HNO2 H2O is water NO2 is nitrogen dioxide they can react together in the atmosphere to form acid rain 2NO2 + H2O = HNO3 + HNO2
What is the name for NO2?
The name for NO2 is nitrogen dioxide. It is a reddish-brown gas with a sharp, acrid odor and is an important air pollutant contributing to smog and acid rain.
A reaction of an acid and base will produce water and what?
An acid and a base react to form water and a salt
Explains water's role in acid-base reactions?
water is responsible for ionization of acid and base, without water the terms acid and base are meaningless.
What are the ions present in nitrous acid?
HNO2 => H^(+) & NO2^(-) are the ions present. NOTE Nitrous acid is ' HNO2' ; Nitric Acid is HNO3 .
