General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN: 9781305580343
Author: Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher: Cengage Learning
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Chapter 22, Problem 22.61QP
Interpretation Introduction
Interpretation:
Color of
Concept Introduction:
Almost all the Co-ordination compounds are colored compounds. Presence of unpaired electrons in a complex compound makes it colored as the unpaired electrons undergo transition from lower energy level to higher energy level. The color of the complex observed is complementary to the color absorbed in the wavelength region.
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Chapter 22 Solutions
General Chemistry - Standalone book (MindTap Course List)
Ch. 22.3 - Another complex studied by Werner had a...Ch. 22.4 - Prob. 22.1ECh. 22.4 - Prob. 22.2ECh. 22.5 - Prob. 22.2CCCh. 22.5 - Prob. 22.3ECh. 22.5 - Prob. 22.4ECh. 22.5 - Prob. 22.3CCCh. 22.7 - Prob. 22.5ECh. 22.7 - Prob. 22.6ECh. 22.7 - Prob. 22.7E
Ch. 22 - What characteristics of the transition elements...Ch. 22 - Prob. 22.2QPCh. 22 - Prob. 22.3QPCh. 22 - Prob. 22.4QPCh. 22 - Prob. 22.5QPCh. 22 - Prob. 22.6QPCh. 22 - Prob. 22.7QPCh. 22 - Prob. 22.8QPCh. 22 - Silver(I) ion in basic solution is reduced by...Ch. 22 - What evidence did Werner obtain to show that the...Ch. 22 - Define the terms complex ion, ligand, and...Ch. 22 - Prob. 22.12QPCh. 22 - Prob. 22.13QPCh. 22 - Prob. 22.14QPCh. 22 - Prob. 22.15QPCh. 22 - Prob. 22.16QPCh. 22 - Explain the difference in behavior of d and l...Ch. 22 - Prob. 22.18QPCh. 22 - Prob. 22.19QPCh. 22 - a Describe the steps in the formation of a...Ch. 22 - Prob. 22.21QPCh. 22 - Prob. 22.22QPCh. 22 - Prob. 22.23QPCh. 22 - Prob. 22.24QPCh. 22 - Prob. 22.25QPCh. 22 - Prob. 22.26QPCh. 22 - Prob. 22.27QPCh. 22 - Prob. 22.28QPCh. 22 - What is the correct name for the coordination...Ch. 22 - Prob. 22.30QPCh. 22 - Prob. 22.31QPCh. 22 - Prob. 22.32QPCh. 22 - Prob. 22.33QPCh. 22 - Prob. 22.34QPCh. 22 - Prob. 22.35QPCh. 22 - Prob. 22.36QPCh. 22 - Prob. 22.37QPCh. 22 - Prob. 22.38QPCh. 22 - Prob. 22.39QPCh. 22 - Prob. 22.40QPCh. 22 - Prob. 22.41QPCh. 22 - Prob. 22.42QPCh. 22 - Prob. 22.43QPCh. 22 - Prob. 22.44QPCh. 22 - Consider the complex ion [CoCl(en)2(NO2)]+. a What...Ch. 22 - Prob. 22.46QPCh. 22 - Prob. 22.47QPCh. 22 - Name the following complexes, using IUPAC rules. a...Ch. 22 - Prob. 22.49QPCh. 22 - Prob. 22.50QPCh. 22 - Prob. 22.51QPCh. 22 - Give the structural formula for each of the...Ch. 22 - Prob. 22.53QPCh. 22 - Prob. 22.54QPCh. 22 - Prob. 22.55QPCh. 22 - Prob. 22.56QPCh. 22 - Prob. 22.57QPCh. 22 - Prob. 22.58QPCh. 22 - Prob. 22.59QPCh. 22 - Prob. 22.60QPCh. 22 - Prob. 22.61QPCh. 22 - Prob. 22.62QPCh. 22 - Prob. 22.63QPCh. 22 - Prob. 22.64QPCh. 22 - Prob. 22.65QPCh. 22 - Prob. 22.66QPCh. 22 - Prob. 22.67QPCh. 22 - Prob. 22.68QPCh. 22 - There are only two geometric isomers of the...Ch. 22 - Prob. 22.70QPCh. 22 - Prob. 22.71QPCh. 22 - Prob. 22.72QPCh. 22 - Prob. 22.73QPCh. 22 - Prob. 22.74QPCh. 22 - Prob. 22.75QPCh. 22 - Prob. 22.76QPCh. 22 - Consider the complex ion [CoCO3(NH3)4], where the...Ch. 22 - Prob. 22.78QPCh. 22 - Prob. 22.79QPCh. 22 - Prob. 22.80QPCh. 22 - Prob. 22.81QPCh. 22 - Prob. 22.82QPCh. 22 - What is the name of K2[MoOCl4]?Ch. 22 - Write the formula and draw the structure of...Ch. 22 - Prob. 22.85QPCh. 22 - Prob. 22.86QPCh. 22 - Is it possible to have a paramagnetic...Ch. 22 - Prob. 22.88QPCh. 22 - Prob. 22.89QPCh. 22 - Prob. 22.90QPCh. 22 - Prob. 22.91QPCh. 22 - Prob. 22.92QP
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- the d-d transition of [Ti(H2O)6]3+ produces an absorption maximum at a wavelength of about 500 nm. What is the magnitude of ∆ for [Ti(H2O)6]3+ in kJ/mol?arrow_forwardShown below is an abbreviated spectrochemical series arranged according to decreasing ligand field strength. CN¯ > en > NH3> NCS-> H₂O > OH¯ > CI Consider octahedral complexes of the trivalent metal ion, M³+. Which series of complexes is properly arranged according to decreasing wavelength of light absorbed? O [M(OH)6]³-> [M(en)3]³+ > [M(CN)6]³- O [M(CN)6]³-> [M(NH3)6]³+ > [M(OH₂)6]³+ O [M(NCS)]³-> [M(CN)6]³-> [MCI;]³- O [M(NH3)6]³+ > [M(OH₂)]³+ > [M(en)3]³+arrow_forwardAre [Co(NH3)4Cl2]Cl and [Co(NH3)4Cl]Cl2 isomers of each other? If so, what type of isomers are they?arrow_forward
- The complex ion [Co(H2O)6]3+ exhibits absorbance with max = 600 nm (orange region) , while [Co(NH3)6]3+ exhibits absorbance with max = 475 nm (blue region). (a) Determine the color of each complex ion. (b) Calculate the crystal-field splitting in each complex ion; expressed the splitting energy in kJ/mol. (No = 6.022 x 1023/mol; h = 6.626 x 10–34 J.s.; c = 3.00 x 108 m/s) Here are the answers for part (b), I am having a hard time trying to get these answers. Can you please show your work for part (b)? [Answers: (b) [Co(H2O)6]3+ : max = 600. nm; octahedral splitting energy, O = 200. kJ/mol; [Co(NH3)6]3+ : max = 475 nm; octahedral splitting energy, O = 252 kJ/mol]arrow_forwardWhich statement is true regarding the following reaction? cis-Λ-[Co(en)2Cl2] + OH− --> cis-[Co(en)2Cl(OH)] + Cl− Group of answer choices At high OH- concentrations, the product complex is a Δ isomer. This reaction does not actually take place - instead of en ligands, there must be NH3 ligands. At low OH- concentrations, the product complex is a Δ isomer. The first step of this reaction mechanism is the dissociation of Cl-.arrow_forward[CoF6]3- absorbs 700 nm (red) radiation whereas [Co(H2O)6]3+ absorbs 600 nm (orange) radiation. What are the colors (appearance) of the above complexes?arrow_forward
- One and only one combination of cobalt salt and solvent should have turned blue, thusindicating the presence of [CoCl4]2− ion. Explain why only this combination underwent a reactionand the others did not.arrow_forwardPredict the number of unpaired electrons and the magnetic properties of [Fe(C2O4)3]3- ion.arrow_forwardQ3. Calculate the crystal field stabilization energy (in terms of Dq) for the complexes: [Fe(H2O)6]3+,[Fe(CN)6]3-, [Co(NH3)3Cl3]?arrow_forward
- [Co(H2O)6]2+ (aq) + 4 Cl-(aq )⇆ [CoCl4]2-(aq) + 6 H2O 3. Does the value of the equilibrium constant (K) for this reaction increase, decrease, or remain the same as the concentration of chloride increases? Explain your answer incorporating the definition of an equilibrium constant.arrow_forward1. What complex ion has the smallest octahedral field-splitting energy? Choices: o [Rh(OH₂)6]³+ o [Rh(OH₂)6]²+ 2. What complex has the greatest number of d-orbitals with unpaired electrons? Choices: o [Rh(CN)6]4- o [Rh(CN)6]³- o [Co(ox)3]4- O [Co(phen)3]³+ o [CoCl]³- o [CoF4]²-arrow_forwardIndicate how many stereoisomers are possible for each compound. square planar [Pt (NH₂)₂Cl₂]: tetrahedral [NiCl₂Br]²¯: octahedral [Fe (CO) 4C1₂]: stereoisomer(s) stereoisomer(s) stereoisomer(s)arrow_forward
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