How To Find Conjugate Base?

How do you find conjugate acids and bases?

Identify Conjugate Acid Base Pairs (Bronsted Lowry) –

What is the conjugate base?

Conjugate Base Definition

When an acid dissociates into its ions in water, it loses a hydrogen ion. The conjugate base is able to gain or absorb a proton in a chemical reaction. The conjugate acid donates the proton or hydrogen in the reaction.

What is the conjugate base of h2so3?

The hydrogen sulfite, or bisulfite, ion is the ion HSO3-. It is the conjugate base of sulfurous acid, H2SO3.

What is the conjugate base of hso4?

HSO4- is a base since it has the ability to accept a proton but it is a conjugate base to H2SO4 since it is formed by the H2SO4 after donating a proton. The conjugate base of HSO4- is SO4 (2-), if that’s the question that you are asking.

Is CN an acid or base?

Ka Acid Base
6.2 * 10-8 Hydrogen sulfite ion S2-
2.9 * 10-8 Hypochlorous acid ClO-
6.2 * 10-10 Hydrocyanic acid CN-
5.8 * 10-10 Ammonium ion NH3

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Is NaOH an acid or base?

NaOH is a base because when dissolved in water it dissociates into Na+ and OH- ions. It is the OH- (hydroxyl ion) which makes NaOH a base. In classical term a base is defined as a compound which reacts with an acid to form salt and water as depicted by the following equation.

How do I calculate PKA?

Calculating pKa –

What is the formula for the weakest conjugate base?

The conjugate base of a srtong acid is weak conjugate base. As example ; HCl (g) + H2O = H3O+ (aq) + Cl- (aq) HEre HCl is strong acid and Cl- is wek conjugate base .

Is hco3 acid or base?

HCO3- (known as bicarbonate) is the conjugate base of H2CO3, a weak acid, and the conjugate acid of the carbonate ion. HCO3- acts as a base when mixed with a compound that is more acidic than itself (larger Ka) and as an acid when mixed with a compound that is more basic than itself (smaller Ka).