write conjugate acid and base
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Answer:
A conjugate acid contains one more H atom and one more + charge than the base that formed it. A conjugate base contains one less H atom and one more - charge than the acid that formed it. ... It has one less H atom and one more – charge. So OH⁻ is the conjugate base of H₂O.
Answer: Conjugate acid: HSO4- > Adding one hydrogen ion to the hydrogen sulfate ion generates the conjugate acid. Its name is sulfuric acid.
CO32- > Adding a proton to the strong base OH– gives H2O its conjugate acid. Hydrogen carbonate ion, HCO3–, is derived from a diprotic acid and is amphiprotic. Its conjugate acid is H2CO3, and its conjugate base is CO32–.
OH- > According to Bronsted Lowry acid base theory, ''anything which accepts hydrogen ion is a base and anything which donates a hydrogen ion is an acid''
The conjugate acid of a base is the substance which gains a hydrogen ion to form that base.
In other words:
OH− +H + ⟶ H2 O The conjugate acid of OH− is H2 O because when OH− gains a hydrogen ion, it forms H 2O
NO-3 > The conjugate acid if NO3 -1 is HNO3. Adding a hydrogen ion (H+1) to the nitrate ion gives us the conjugate acid, nitric acid.
Conjugate base : HNO2 > Acid (HNO2) donates proton to base (H2O), conjugate base of HNO2 is NO2-
H3O+ > H3O+ is the conjugate acid of H2O, since it can lose a proton in the reverse reaction. The stronger an acid, the weaker its conjugate base will be and the stronger the base, the weaker its conjugate acid.
NH4+ > NH3 and NH4+ are a conjugate acid-base pair. NH4+ is the conjugate acid of the base NH3. Every acid has a conjugate base, and every base has a conjugate acid.
H24CO3 > The conjugate base of H2CO3 (carbonic acid) is the bicarbonate ion (HCO3-).