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'Conjugate' means ONE proton more (acid) or less (base) than the described acid or base respectively:
So the conjugate acid of ammonia (NH3) is the ammonium cation NH4+.
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What is an example of a conjugate acid base pair?
Acetic acid / acetate water / hydroxide ammonium / ammonia
Conjugate base of NH4 plus?
The conjugate acid of any substance is given by removing an acidic hydrogen. In the case of ammonium ion, the conjugate base is ammonia.
What are conjugate acids and conjugate bases?
They are the products of an acid-base reaction (by the Bronsted-Lowry definition). A conjugate base is what is left when an acid loses a proton (H+), for example the conjugate base of sulfuric acid (H2SO4) is the bisulfate ion (HSO4-). A conjugate acid is the product of a base gaining a proton, for example the conjugate acid of ammonia (NH3) is the ammonium ion (NH4+).
Is ammonia neutral?
Ammonia (NH₃) is neutral, however if you add a hydrogen atom, it becomes a positive ammonium molecule (NH₄⁺). Also, ammonia dissociates into it's conjugate acid and conjugate base (which neutralize each other): 2NH₃ ⇌ NH₄⁺ + NH₂⁻
What best describes a bronsted lowry acid base reaction?
Acid + base conjugate base + conjugate acid
What is the conjugate acid of NH3?
NH4+ is NH3's conjugate acid. NH3 accepts H+ to become a Bronsted-Lowry base.
What is an example of conjugate acid -base pair?
Acetic acid / acetate water / hydroxide ammonium / ammonia
What is an example of a conjugate acid base pair?
Acetic acid / acetate water / hydroxide ammonium / ammonia
Conjugate base of NH4 plus?
The conjugate acid of any substance is given by removing an acidic hydrogen. In the case of ammonium ion, the conjugate base is ammonia.
What are conjugate acids and conjugate bases?
They are the products of an acid-base reaction (by the Bronsted-Lowry definition). A conjugate base is what is left when an acid loses a proton (H+), for example the conjugate base of sulfuric acid (H2SO4) is the bisulfate ion (HSO4-). A conjugate acid is the product of a base gaining a proton, for example the conjugate acid of ammonia (NH3) is the ammonium ion (NH4+).
Is ammonia neutral?
Ammonia (NH₃) is neutral, however if you add a hydrogen atom, it becomes a positive ammonium molecule (NH₄⁺). Also, ammonia dissociates into it's conjugate acid and conjugate base (which neutralize each other): 2NH₃ ⇌ NH₄⁺ + NH₂⁻
What best describes a bronsted lowry acid base reaction?
Acid + base conjugate base + conjugate acid
What is the conjugate acid of O2-?
The conjugate acid of F- is HF.
How acids react ammonia?
The general reaction procedes as follows, assuming "A" is the conjugate base of an unspecified acid NH3+HA -->NH4A
What combinations of compounds will make a buffer when mixed?
In order to have an effective buffer, one needs to have a weak acid or a weak base, and the salt (conjugate) of that weak acid or weak base. Examples would be :weak acid/conjugate base: acetic acid/sodium acetateweak base/conjugate acid: ammonia/ammonium chloride
What is the conjugate acid of NO2-?
HNO2 conjugate acid = one more hydrogen conjugate base = one less hydrogen
What is the formula for the conjugate acid of CH3COO-?
The conjugate acid is the acetic acid, CH3COOH.
