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Explain how the relationship between the strengths of an acid and its conjugate base and of a base and its conjugated acid?
If acid is strong then its conjugate base must be weak, if conjugate base is strong it again accept the H+ ions so acid can neither be strong, similarly if base is strong its conjugate acid must be weak.
Which statement always accurately describes acids and bases a the conjugate base of a weak acid is a strong base b the conjugate acid of a weak base is a weak acid c strong acids and st?
b) The conjugate acid of a weak base is a weak acid. When a base accepts a proton to form its conjugate acid, it tends to be a weak acid because it does not easily donate a proton back. This relationship is governed by the principles of acid-base equilibrium.
How is the strength of a weak acid related to the strength of its conjugate base?
Strong acids and bases dissociate completely in water. Strong acids produce a pH of less than 3 and form weak conjugate bases. Strong bases produce a pH greater than 10 and form a weak conjugate acid.
Is the conjugate of a strong base is a weak acid?
NaHCO3 is a weak base, with a conjugate acid of H2CO3+.
What products are produced in a neutralization reaction between a strong acid and a strong base?
Strong Acid + Strong Base ---> Neutral Salt + Water
Explain how the relationship between the strengths of an acid and its conjugate base and of a base and its conjugated acid?
If acid is strong then its conjugate base must be weak, if conjugate base is strong it again accept the H+ ions so acid can neither be strong, similarly if base is strong its conjugate acid must be weak.
Which statement always accurately describes acids and bases a the conjugate base of a weak acid is a strong base b the conjugate acid of a weak base is a weak acid c strong acids and st?
b) The conjugate acid of a weak base is a weak acid. When a base accepts a proton to form its conjugate acid, it tends to be a weak acid because it does not easily donate a proton back. This relationship is governed by the principles of acid-base equilibrium.
What is formed when a strong acid with a strong base?
A salt is formed when a strong acid reacts with a strong base.
How is the strength of a weak acid related to the strength of its conjugate base?
Strong acids and bases dissociate completely in water. Strong acids produce a pH of less than 3 and form weak conjugate bases. Strong bases produce a pH greater than 10 and form a weak conjugate acid.
Is the conjugate of a strong base is a weak acid?
NaHCO3 is a weak base, with a conjugate acid of H2CO3+.
What products are produced in a neutralization reaction between a strong acid and a strong base?
Strong Acid + Strong Base ---> Neutral Salt + Water
How do you determine if a conjugate acid or base will be strong or weak?
A weak acid/base will have a stronger conjugate base/acid. The conjugate acids/bases of strong bases/acids are very weak because they have no attraction to protons or hydroxides, which is why the reaction shifts all the way to the right and the Ka/b is large.
Will the solution at the end point of an acidbase titration be acidic neutral or alkaline if it is a weak acid and strong base?
The solution at the endpoint of an acid-base titration involving a weak acid and a strong base will be alkaline. This is because the weak acid will have been neutralized by the strong base, resulting in excess hydroxide ions in the solution causing it to be alkaline.
Is H2SO4 a base?
No, H2SO4 (sulfuric acid) is not a base; it is an acid. It is a strong acid that donates protons in aqueous solutions.
What is the counter base for a strong acid?
For countering a strong acid, a strong base like NaOH, LiOH are required.
Which acid-base chemical reaction is irreversible?
The acid-base chemical reaction that is irreversible is the reaction between a strong acid and a strong base.
Is LiCN classified as a strong acid-strong base salt?
No, LiCN is not classified as a strong acid-strong base salt. It is the salt of lithium hydroxide (a strong base) and hydrocyanic acid (a weak acid), so it does not produce significant amounts of hydroxide or hydronium ions in solution.
