Question: Which Is An Acid Conjugate Base Pair?

What is conjugate acid base pair illustrate example?

An acid-base pair which differ by one proton is called conjugate acid base pair.

In the above example H2O/OH- and NH+4/NH3 are conjugate acid base pairs.

A strong acid would have large tendency to donate proton.

Thus conjugate base of a strong acid would be a weak base..

Which is the strongest conjugate acid?

In your case, aniline will be weakest base, which implies that it will have the strongest conjugate acid.

What are conjugate pairs?

A conjugate pair is an acid-base pair that differs by one proton in their formulas (remember: proton, hydrogen ion, etc.).

What are the conjugate bases of these acids?

Table of acids and their conjugate basesAcidConjugate baseHCl Hydrochloric acidCl− Chloride ionH2SO4 Sulfuric acidHSO − 4 Hydrogen sulfate ionHNO3 Nitric acidNO − 3 Nitrate ionH3O+ Hydronium ionH2O Water11 more rows

What is the conjugate base of HCl?

HCl is a strong acid. When it donates a proton, a Cl– ion is produced, and so Cl– is the conjugate base.

Is NaCl an acid or base?

NaCl(sodium chloride) is made by the process of neutralization of hydrochloric acid and sodium hydroxide, so it is a neutral salt. However salt can be acid , base or neutral. NaCl is neither a base nor an acid; it is a compound of a base and acid.

Is h2po4 an acid or base?

H2P04- is an acid and when it is in water it forms a hydronium ion and HPO4-, which is the conjugate base.

What is the conjugate base of water?

Hydroxide ionHydroxide ion is the conjugate base of water.

Is water an acid or base?

Pure water is neither acidic or basic; it is neutral.

What is a conjugate acid Example?

An example is the base ammonia, NH3 and its conjugate acid, the ammonium ion, NH4+. … The conjugate base, without the extra proton as the base is in a state to accept a proton. Using the example above, that is ammonia, NH3. The conjugate acid, with the extra proton as it can donate that proton to another species.

Which is the conjugate base?

Conjugate Base. conjugate base: substance formed when an acid loses a hydrogen ion. Considered a base because it can gain a hydrogen ion to reform the acid.

Which acid has the strongest conjugate base?

hydrochloric acidLikewise, the weaker the acid, the stronger its conjugate base….Strong and Weak Acids and Acid Ionization Constant.AcidConjugate BaseHCl (hydrochloric acid) (strongest)Cl− (chloride ion) (weakest)H2SO4 (sulfuric acid)HSO4− (hydrogen sulfate ion)7 more rows•Jun 26, 2013

Is H2SO4 an acid or base?

Strong AcidsStrong BasesHCl (hydrochloric acid) HNO3 (nitric acid) HClO4 (perchloric acid) H2SO4 (sulfuric acid)NaOH (sodium hydroxide) KOH (potassium hydroxide) Ca(OH)2 (calcium hydroxide)

What is the conjugate acid of NaOH?

H2OThe conjugate acid of NaOH is H2O i.e water . Sodium is a spectator ion in the compound NaOH, which means it can be ignored , now when a base accepts a proton, it forms a conjugate acid , so in the solution OH- ion accept a proton i.e. H+ to form H20.