CHEMISTRY:MOLECULAR..(LL)-PRINT..W/CODE
7th Edition
ISBN: 9781119457282
Author: JESPERSEN
Publisher: WILEY
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Question
Chapter 21, Problem 18RQ
Interpretation Introduction
Interpretation:
The order of the metals and ligands in the formula of a complex is to be determined.
Concept Information:
Complex ions are formed by the metal atom at the center and other non-metal molecules or ions surrounding it.
Ligands are the molecules or ions that are bonded with a co-ordinate covalent bond to a metal ion.
Coordination complexes are formed by the co-ordinate covalent bond between ligands and metal ions.
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Students have asked these similar questions
Which of the following best describes a coordinate covalent bond?
1) A single valence electron from the metal and a single valence electron from the ligand are shared.
2) Two valence electrons from the ligand are shared with the metal resulting in a net charge.
3) Two valence electrons from the metal are shared with the ligand.
4) Two valence electrons from the metal are shared with the ligand resulting in a net charge.
5) A single valence electron from the metal and a single valence electron from the ligand are shared resulting in a net charge.
6) Two valence electrons from the ligand are shared with the metal.
11) 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
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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
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15) Define the following:
- Electrolyte effect
- Buffer solution
- Coordination number
12) EBT is...
Fluoride ion ranks low in the spectrochemical series and produces a weak crystal field in complex ions. Based
on this information, predict the number of unpaired electrons in CoF,.
Chapter 21 Solutions
CHEMISTRY:MOLECULAR..(LL)-PRINT..W/CODE
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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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Similar questions
- Define the terms complex ion, ligand, and coordination number. Use an example to illustrate the use of these terms.arrow_forwardWhat is the coordination number of the central metal atom in the following complexes? (a) [Fe(H2O)63+] (b) [Pt(NH3)Br3] (c) [V(en)Cl42] (d) [Au(CN)2+]arrow_forward27. A ligand is any . forming a coordinate bond to a metal cation. a) Lewis acid molecule c) Organic c) b) Lewis base species d) any negative ionarrow_forward
- Question: What are the underlying principles that govern the behavior of transition metal complexes and their electronic structures?arrow_forwardSuggest another small molecule that,like water and ammonia, might make a good ligand. Remember that ligands are electron pair donors, which means that one atom must have a lone pair of electrons on it. Draw the Lewis dot structure of the molecule you think woukld make a good ligand.arrow_forwardMetal Ligand Complexation questionarrow_forward
- b) Write the formulas of the following compounds. i) diacetatobromonitritonickelate(II) ion ii) diammineethylenediamineiodoisothiocyanatochromium(III) iii) aquabromodioxalatocobaltate(III) ion iv) dichlorodihydroxozincate(II) ion v) hexafluoroiodate(V) ionarrow_forwardgive an example of tetradentate ligand.arrow_forwardGive an example of ambidentate ligand.arrow_forward
- A complex in solution absorbs green light. What is the colorof the solution?arrow_forward3. Which of the following statements regarding ligands is correct? * O a) All ligands are Lewis bases O b) Positive ions make good ligands. c) The atom bonding to the metal is positively polarized O d) Only one atom of the ligand can bond to the metal. e) All ligands are negative ions.arrow_forwardSelect the INCORRECT statement about the theories of electronic structure from the followings?arrow_forward
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