What is the conjugate base of NH4+ chegg?
What is the conjugate base of NH4+ chegg?
NH4+ is an acid and NH3 is its conjugate base.
Is NH4+ a strong conjugate base?
No. NH4+ is the conjugate acid of ammonia, which is a weak base. This means that in the equilibrium between NH3 and NH4+, there is always some NH3 and NH4+ present.
Are NH4+ and NH2 conjugate acid base pairs?
and NH3 is the conjugate base, NH4+ the conjugate acid. However, in aprotic solvents (e.g. tetrahydrofuran) NH3 can be an acid. Now, NH3 is the conjugate acid, NH2- is the conjugate base.
What is a conjugate acid base pair for the following equilibrium H2O L NH4+ AQ ↔ H3O +( aq NH3 aq?
H2O(l) + NH4+(aq) ⇌ NH3(aq) + H3O+(aq)a. H20 is an acid and H3O+ is its conjugate baseb. NH4+ is an acid and NH3 is its conjugate basec.
What is the conjugate acid for NO3?
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.
Why is NH4+ a base?
It’s base because it WILL get protons after reacting with water. NH4+ is conjugate acid because it NOW has protons to release back to NH3 (base).
Is NH4 a conjugate acid or base?
NH4+ is the conjugate acid of NH3. OH- is the conjugate base of H2O.
What is the conjugate base of H 2 PO 3?
Table of acids and their conjugate bases
| Acid | Conjugate base |
|---|---|
| H2CO3 Carbonic acid | HCO − 3 Hydrogen carbonate ion |
| H2S Hydrosulfuric acid | HS− Hydrogen sulfide ion |
| H2PO − 4 Dihydrogen phosphate ion | HPO 2− 4 Hydrogen phosphate ion |
| NH + 4 Ammonium ion | NH3 Ammonia |
Which is the conjugate base of NH+4?
Explanation: NH+ 4 is the acid because it donates an H+ ion to the water. It then becomes ammonia ( NH3 ), which would be the conjugate base of NH+ 4.
What is the difference between conjugate acid and base?
The species that donates a hydrogen cation or proton in a reaction is a conjugate acid, while the remaining portion or the one that accepts a proton or hydrogen is the conjugate base. Was this answer helpful? Thank you. Your Feedback will Help us Serve you better.
What is the Bronsted-Lowry definition of acid base pairs?
The Bronsted-Lowry definition of acid base pairs is that an acid gives away a proton (H+) to a base, giving the base an extra proton when compared with the acid. When an acid dissociates into its ions in water, it loses a hydrogen ion. The species that is formed is the acid’s conjugate base.
What is the ionic compound name for h2s03?
H2S — hydrosulfuric acid Polyatomic acids contain a polyatomic ion: HnXOm (XOm [polyatomic ion] acid -ic if the polyatomic ion ends in -ate change to if the polyatomic ion ends in -ite change to -ous H2S04 (sulfate) — sulfuric acid H2S03 (sulfite) — sulfous acid Practice Problems Ionic Dissociation 1 2 3.
