The Foundations of Chemistry
Exercises 969 *42.What mass of H 2 SO 4 could be produced in the following process if 1.00 ton of FeS 2 is used? The unbalancede ...
970 CHAPTER 24: Some Nonmetals and Metalloids like those of a metal or nonmetal? Defend your answer on the basis of astatine’s l ...
25 Coordination Compounds ...
C OUTLINE 25-1 Coordination Compounds 25-2 Ammine Complexes 25-3 Important Terms 25-4 Nomenclature 25-5 Structures Isomerism in ...
covalent bond.Such bonds are often represented by arrows that point from the electron pair donor (Lewis base) to the acceptor (L ...
Many important biological substances are coordination compounds. Hemoglobin and chlorophyll are two examples (Figure 25-1). Hemo ...
He determined the number of moles of AgCl produced. This told him the number of Cl ions precipitated per formula unit. The resu ...
Similarly, Cr^3 3NH 3 3H 2 O88nCr(OH) 3 (s)3NH 4 In general terms we can represent this reaction as MnnNH 3 nH 2 O88nM( ...
Cu(OH) 2 (s)4NH 334 [Cu(NH 3 ) 4 ]^2 2OH Co(OH) 2 (s)6NH 334 [Co(NH 3 ) 6 ]^2 2OH Interestingly, the metal hydroxides th ...
TABLE 25-5 Some Ligands and Coordination Spheres (complexes) Coordination Oxidation Coordination Ligand(s) Classification Sphere ...
NOMENCLATURE The International Union of Pure and Applied Chemistry (IUPAC) has adopted a set of rules for naming coordination co ...
980 CHAPTER 25: Coordination Compounds TABLE 25-7 Idealized Geometries for Various Coordination Numbers Coordination Number Geom ...
STRUCTURES The structures of coordination compounds are governed largely by the coordination number of the metal. Many have stru ...
Differences between structural isomersinvolve either more than one coordination sphere or different donor atoms on the same liga ...
Coordination Isomers Coordination isomerism can occur in compounds containing both complex cations and complex anions. Such isom ...
STEREOISOMERS Compounds that contain the same atoms and the same atom-to-atom bonding sequences, but that differ only in the spa ...
ClXPtXCl angle90° ClXPtXCl angle180° NXPtXN angle90° NXPtXN angle180° Cl NH 3 H 3 N Cl trans dark yellow Pt Cl NH 3 Cl NH 3 ...
trans-tetraamminedichlorocobalt(III) ion, trans-[Co(NH 3 ) 4 Cl 2 ] Co NH 3 NH 3 Cl NH 3 H 3 N Cl A stereoview of trans-tetra ...
Complexes of the type [MA 2 B 2 C 2 ] can exist in several isomeric forms. Consider as an example [Cr(OH 2 ) 2 (NH 3 ) 2 Br 2 ] ...
Then, members of one of the pairs may be transto each other, but the members of the other two pairs are cis. There is no trans–t ...
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