Chemistry: The Molecular Nature of Matter
7th Edition
ISBN: 9781118516461
Author: Neil D. Jespersen, Alison Hyslop
Publisher: WILEY
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Chapter 21, Problem 25RQ
Coordination Number and Structure
Draw (a) a tetrahedral structure, (b) a square planar structure, (c) a tetrahedral structure, and (d) an octahedral structure.
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Chapter 21 Solutions
Chemistry: The Molecular Nature of Matter
Ch. 21 - Prob. 1PECh. 21 - Aluminum chloride crystallizes from aqueous...Ch. 21 - What is the formula of the complex ion that is...Ch. 21 - Prob. 4PECh. 21 - Prob. 5PECh. 21 - Prob. 6PECh. 21 - What is the coordination number of the metal ion...Ch. 21 - What is the coordination number of the metal ion...Ch. 21 - Prob. 9PECh. 21 - Prob. 10PE
Ch. 21 - Prob. 11PECh. 21 - Prob. 12PECh. 21 - The iron metal center in hemoglobin sits in an...Ch. 21 - Prob. 1RQCh. 21 - Prob. 2RQCh. 21 - Prob. 3RQCh. 21 - Prob. 4RQCh. 21 - Complex Ions Use Lewis structures to diagram the...Ch. 21 - Complex Ions
21.6 What must be true about the...Ch. 21 - Prob. 7RQCh. 21 - Complex Ions What is a chelate? Use Lewis...Ch. 21 - Prob. 9RQCh. 21 - Complex Ions Explain how a sale of EDTA4- can...Ch. 21 - Prob. 11RQCh. 21 - Complex Ions
21.12 The cobalt(III) ion, , forms a...Ch. 21 - Prob. 13RQCh. 21 - Complex Ions What is the chelate effect? How does...Ch. 21 - Prob. 15RQCh. 21 - Prob. 16RQCh. 21 - Prob. 17RQCh. 21 - Prob. 18RQCh. 21 - Prob. 19RQCh. 21 - Prob. 20RQCh. 21 - Prob. 21RQCh. 21 - Prob. 22RQCh. 21 - Prob. 23RQCh. 21 - Prob. 24RQCh. 21 - Coordination Number and Structure Draw (a) a...Ch. 21 - Prob. 26RQCh. 21 - Prob. 27RQCh. 21 - Prob. 28RQCh. 21 - Prob. 29RQCh. 21 - Prob. 30RQCh. 21 - Prob. 31RQCh. 21 - Bonding in Metal Complexes
21.32 On appropriate...Ch. 21 - Prob. 33RQCh. 21 - Prob. 34RQCh. 21 - Prob. 35RQCh. 21 - Prob. 36RQCh. 21 - Prob. 37RQCh. 21 - Prob. 38RQCh. 21 - Prob. 39RQCh. 21 - Prob. 40RQCh. 21 - Prob. 41RQCh. 21 - Prob. 42RQCh. 21 - Bonding in Metal Complexes What factors about the...Ch. 21 - Prob. 44RQCh. 21 - Bonding in Metal Complexes The complex [...Ch. 21 - Bonding in Metal Complexes
21.46 Consider the...Ch. 21 - Prob. 47RQCh. 21 - Prob. 48RQCh. 21 - Prob. 49RQCh. 21 - Prob. 50RQCh. 21 - Prob. 51RQCh. 21 - Biological Functions of Metals Ions
21.52 List...Ch. 21 - Prob. 53RQCh. 21 - Prob. 54RQCh. 21 - Prob. 55RQCh. 21 - Write the formula, including its correct charge,...Ch. 21 - Metal Complex Nomenclature How would the following...Ch. 21 - Metal Complex Nomenclature
21.58 How would the...Ch. 21 - Give IUPAC names for each of the following:...Ch. 21 - Prob. 60RQCh. 21 - Prob. 61RQCh. 21 - Prob. 62RQCh. 21 - Coordination Number and Structure
21.63 What is...Ch. 21 - Prob. 64RQCh. 21 - Draw a reasonable structure for (a) [ Zn(NH3)4 ]2+...Ch. 21 - Prob. 66RQCh. 21 - Prob. 67RQCh. 21 - 21.68 The following compound is called...Ch. 21 - Prob. 69RQCh. 21 - Isomers of Metal Complexes
*21.70 Below is a...Ch. 21 - Prob. 71RQCh. 21 - Prob. 72RQCh. 21 - Prob. 73RQCh. 21 - Prob. 74RQCh. 21 - Bonding in Metal Complexes
*21.75 In which complex...Ch. 21 - Prob. 76RQCh. 21 - Prob. 77RQCh. 21 - Prob. 78RQCh. 21 - Prob. 79RQCh. 21 - Prob. 80RQCh. 21 - Referring to the two ligands, A and B, described...Ch. 21 - Referring to the complexes in Problems 21.80 and...Ch. 21 - Prob. 83RQCh. 21 - Prob. 84RQCh. 21 - *21.85 Sketch the d-orbital energy level diagrams...Ch. 21 - *21.86 Sketch the d-orbital energy level diagrams...Ch. 21 - *21.87 ions can be either four coordinate or six...Ch. 21 - Prob. 88RQCh. 21 - Most of the first row transition metals form 2+...Ch. 21 - *21.90 Is the complex chiral? Illustrate your...Ch. 21 - The complex [PtCl2(NH3)2] can be obtained as two...Ch. 21 - Prob. 92RQCh. 21 - Prob. 93RQCh. 21 - The compound Cr2(NH3)3(H2O)3Cl is a neutral salt...Ch. 21 - Prob. 95RQCh. 21 - Prob. 96RQCh. 21 - Prob. 97RQCh. 21 - Prob. 98RQCh. 21 - Prob. 99RQCh. 21 - Platinum(IV) makes compounds with coordination...Ch. 21 - Prob. 101RQCh. 21 - Prob. 102RQ
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- An aqueous solution of [Rh(C2O4)3]3− is yellow. Predict the approximate wavelength and predominant color of light absorbed by the complex.arrow_forwardhas a crystal field splitting energy, o, of 2.60102 kJ/mol. What is the wavelength responsible for this energy?arrow_forwardDefine coordination compounds?arrow_forward
- Chemistry Briefly define, describe or illustrate the following concepts: a) Crystal field theory b) Δο c) Chelating agent d) CFSE Inorganic chemistry, explain as much as possiblearrow_forward11) The coordination number of a metal ion is.... A) The number of coordinate bonds it forms with the ligands B) The number of its valence electrons C) The number of ionic bonds it forms with the ligands D) The number of its neutrons A) Ethylene bromo toluene B) Ethyl benzene tetrahydrate C) Eriochrome black T D) Eriochrome blue T 13) Which of the following is wrong (INCORRECT) about molecular exclusion chromatography? A) No equilibrium state is established B) The sample may be a gas or a liquid C) The pore size is designed to allow the small solute particles to pass D) The separation is according to difference of solubility 14) If the length of the column packing is (L) = 5 cm and the plate height (H) is 0.1 cm. Calculate the plate count (N)? A) 50 plates B) 20 plates C) 30 plates D) 10 plates 15) Define the following: - Electrolyte effect - Buffer solution - Coordination number 12) EBT is...arrow_forwardGive two examples of ligands which form coordination compounds useful in analytical chemistry.arrow_forward
- Draw all possible molecular structures for the compound with empirical formula [Mn(en)2(NO2)2]. From the structures, identify all pairs that exhibit: (a) geometrical isomerism; (b) linkage isomerism, and (c) optical isomerism.arrow_forwardA coordination compound has the following composition (by mass %): 23.53% Co; 42.47% Cl, and 34.00% NH3. When 4.91 g of the compound is dissolved in 75.0 mL of deionized water, and the solution is reacted with an excess of AGNO; solution, it yields 5.60 g of AgCl precipitate. (a) Determine the empirical formula of the compound and write in the form of Co(NH;),Cl, (where x and 24. y are simple integers), and calculate its molar mass. (Assume the compound contains only one Co atom). (b) Deduce the number of chloride (Cl) as counter ions and as ligand, respectively. (c) Write the Werner's formula of the compound and give its systematic name. (Answers: (a) Co(NH3);C13; molar mass = 250.43 g/mol; (b) 2 Cl are counter ions and one is ligand; (c) [Co(NH3);CI]Cl2 = pentaammonechlorocobalt(III) chloride)arrow_forwardFor anion, [CIO4], use Lewis structure, state the average bond order of the bonds between the central atom and each ligand 1 1.75 1.5 0.5arrow_forward
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