Advertisements
Advertisements
Question
Calculate the overall complex dissociation equilibrium constant for the Cu(NH3)42+ ion, given that β4 for this complex is 2.1 × 1013.
Advertisements
Solution
β4 = 2.1 × 1013
The overall complex dissociation equilibrium constant is the reciprocal of the overall stability constant, β4
`:.1/beta_4 = 1/(2.1xx10^(13))`
`= 4.7 xx 10^(-14)`
RELATED QUESTIONS
What is meant by stability of a coordination compound in solution?
Name the type of isomerism shown by the following pair of compounds:
[Pt(NH3)4][PtCl6] and [Pt(NH3)4Cl2][PtCl4]
Complete and balance the following reactions:
(1) NaCl + MnO2 + H2SO4 → _____ + _____ + ______ + _____
(2) KMnO4 + SO2 + H2O → _____ + ______ + ______ + ______
Which of the following is/are CORRECT?
(I) Acidic character: HF > HCl > HBr
(II) Thermal stability: HF > HCl > HBr
(III) Bond dissociation enthalpy: HF < HCl < HBr
Arrange the following anions according to the increasing order of their stability.
(I) \[\ce{\underset{Alkoxide anion}{R - O^-}}\]
(II)
Phenoxide anion
(III) \[\begin{array}{cc}
\ce{O}\phantom{..}\\
||\phantom{..}\\
\ce{\underset{Carboxylate anion}{R - C - O^-}}\\
\end{array}\]
Which of the following is CORRECT stability order according to Irving-William order?
The CORRECT decreasing order for the stability of carbanion.
Which of the following species is not expected to be a ligand?
Assertion: Toxic metal ions are removed by the chelating ligands.
Reason: Chelate complexes tend to be more stable.
The stability of the coordination compound depends on ______
The most stable free radical among the following is:
Which molecule/ion among the following cannot act as a ligand in complex compounds?
Which of the following represents the correct order of stability of the given carbocations?
What is meant by the chelate effect? Give an example.
