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Is nano2 an acid or base?
it is an acidic salt due to NH4+ ions being weak acid (pKa=9.2)
What is the conjugate acid of NH3?
NH4+ is NH3's conjugate acid. NH3 accepts H+ to become a Bronsted-Lowry base.
How many hydrogen atoms are in CH3COONa plus H2O plus CO2?
Dissolving in water = splitting in ionsCH3COONH4 --> CH3COO- + NH4+CH3COO-, acetate is a weak base: CH3COO- + H2O CH3COOH + OH-NH4+, ammonium is a weak acid: NH4+ + H2O NH3 + H3O+Totally in water: CH3COO- + NH4+ CH3COOH + NH3 and 2H2O H3O+ + OH-
Is CHOOH a weak acid or a weak base?
The formic acid is a weak acid.
Why is citric acid a weak acid?
Citric acid is considered to be a weak acid.
IS NH4Br a a strong or weak acid?
NH4Br is the salt containing the weak acid NH4+. So it's weak.
Is NH4 considered a strong base?
No, NH4 is not considered a strong base. It is actually an ammonium ion, which is a weak acid.
What is the conjugate base for acid NH4 plus?
The conjugate base for acid NH4+ is NH3 (ammonia). When NH4+ loses a proton, it forms NH3, which can act as a weak base in a chemical reaction.
Is nano2 an acid or base?
it is an acidic salt due to NH4+ ions being weak acid (pKa=9.2)
Is NH4NO3 a strong or weak acid?
No, NH3 is a weak base, as it tends to capture free protons.
Give the products what acid base reactions and identify the conjugate acid base pairs NH3 H2O and NH4 CN?
NH3 + H20 <----> NH4+ + OH- Ammonia is a weak base so it is the favored side of the equilbrium. Conjugate acid and base pairs only differ by a proton. So ammonia and ammonium are pairs and water and hydroxide ions are pairs. NH4+ + CN- <-------> HCN + NH3
Is ammonia an acid or base?
Ammonia is a base. It is a weak base that can accept a proton (H+) to form the ammonium ion (NH4+).
Is hso4 a strong or weak acid?
HSO4- is a stronger acid than NH4+
What happens when a solution of sulphuric acid is added to a solution of ammonium?
Nothing, strong (H2SO4) and weak acid (NH4+) do not react with each other.However the weak base ammoniA (NH3) will react to form ammoniUM (NH4+) ions by gaining protons from strong acid (H+)
How does acid behave chemically?
Water is amphoteric. It can act as a weak base or a weak acid. When it is acting as a weak acid, it donates a proton. For instance, it acts as such with ammonia: NH3 + H2O --> NH4+ + OH-
Is NH3 an acid or a base?
well NH3 is a base that reacts with H2O to get NH4 + OH- NH3+ H2O-->NH4+ + OH- A conjugate base is the species formed when a Bronsted- Lowry base accepts a proton. NH4+ is the conjugate acid of NH3
Is ammomnia an acid or a base?
A weak base. In solution, to a small extent, NH3 picks up a proton and becomes NH4 +, ammonium.
