What is the conjugate acid and conjugate base of HCO3 - ion ?
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what is the conjugate base of Al( H2O )6 +3
[Al(H2O)6]3+ + H2O ⇋ [Al(H2O)5(OH)]2+ + H3O+ Ka ~10-5 [1] cf acetic acid The OH- is bound as a ligand to the Al3+ cation thus the complex has an overall charge of...
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The conjugate base of H2 PO4^– is
(d) : Conjugate base is formed by the removal of H+ from acid. H2PO4– → HPO42– + H+
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Four species are listed below : (i) HCO3^– (ii) H3O^+
(d) : HSO3 F is the super acid. Its acidic strength is greater than any given species. The pKa value of other species are given below : HCO3– →10.25 H3 O+ →...
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What will the conjugate bases for the following Bronsted acids: HF , H2SO4 HCO3 - and NH4 +
F- ,HSO4 - ,CO3 2- and NH3
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Explain with an example that strong acids have very weak conjugate bases and a strong base have a very weak conjugate acid.
HCl + HOH --------> Cl- + H3O+ CH3COOH + HOH --------> CH3COO- + H3O+ HCl is strong acid but chloride ion is a weak base similarly CH3COOH is weak acid but CH3COO-...
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What is the difference between conjugate acid and the conjugate base.
These differ from each other by proton. Acid ----------> Conjugate base + proton Base ------------> Conjugate acid+ proton
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Assertion (A) : Formic acid is a stronger acid than acetic acid. Reason (R) : Formic acid is an organic acid.
(b) Formic acid is stronger than acetic acid due to its chemical composition. Formic acid is an organic acid as well as active acid in an organic acid.
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Ionization of HCl is given below: HCl + HOH -----------> Cl- + H3O+ label the two conjugate acid- base pairs in the ionization.
Cl - ion Conjugate base H3O+ ion Conjugate base,
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Four species: H2O HCO3 -1 HSO4 -1 and NH3 can act as both Bronsted acids and bases.
H2O =Conjugate acid -H3O+ ; Conjugate base -OH HCO3 -1 =Conjugate acid –H2O+ ; Conjugate base -OH
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(A) Acetic acid is a weak acid (R) It has weak conjugate base
If (A) is correct but (R) is wrong
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