When silver nitrate is reacted with the molecular base ortho-phenanthroline, colorless crystals form that contain the transition-metal complex shown below. (a) What is the coor- dination geometry of silver in this complex? (b) Assuming no oxidation or reduction occurs during the reaction, what is charge of the complex shown here? (c) Do you expect any nitrate ions will be present in the crystal? (d) Write a formula for the compound that forms in this reaction. (e) Use the accepted nomenclature to write the name of this compound. Ag EN N=

When silver nitrate is reacted with the molecular base ortho-phenanthroline, colorless crystals form that contain the transition-metal complex shown below. (a) What is the coor- dination geometry of silver in this complex? (b) Assuming no oxidation or reduction occurs during the reaction, what is charge of the complex shown here? (c) Do you expect any nitrate ions will be present in the crystal? (d) Write a formula for the compound that forms in this reaction. (e) Use the accepted nomenclature to write the name of this compound. Ag EN N=

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

Draw the crystal field diagram of [W(CO)6]. Determine the (a) Electronic configuration in terms t2geg (b) Number of unpaired electrons (c) Ligand field stabilization energy in terms of ΔO or ΔT
If the complex is treated with excess AgNO3(aq)AgNO3(aq), how many moles of AgClAgCl will precipitate per mole of CrCl3⋅6H2OCrCl3⋅6H2O dissolved in solution?
Write out structure representations for all isomers of the following complexes: (c) Pd(en)(SCN)2 (include linkage isomers)
4. For each of the following transition metal complex ions (a) [FeBr2(OH)(NO3)]¹- (b) [RhF3(SCN)3]4- (c) [TiBr4]³- (i) Draw the structure of the transition metal complex ion. Show the charge on the complex in your structure. Give the oxidation state of the metal. State whether the complex is high spin or low spin or not applicable. Provide reasons for your answer. (iv) Draw the arrangement of d-electrons in the ground state. Label the orbital sets. (v) Calculate the LFSE (in units of Ao or AT) for each complex. (ii) (iii)
ose the false statement about isomerism in metal complexes. a) Enantiomers are non-superimposable mirror images, cis and trans isomers rotate the plane of polarization of plane-polarized light. c) it is possible for an octahedral coordination compound of formula M(NH3)5CIBr to have ionization isomers, aka coordination isomers. Linkage isomerism can occur in complexes with nitrite (NO2-) as a ligand. tion 14 ch of the following properties differ i
(II) Write the formulas for the following coordination compounds. (a) Hexaamminecobalt(III) pentachlorocuprate(II) (b) Ammonium bis(oxalato)dinitrosylchromate(III)
(c) In the given complex of [Fe(CO)] having CO ligand, carbon and oxygen both having lone pair of electrons, but carbon lone pair take part in bonding with the central Fe atom rather than oxygen. Explain why in details? (ii) The bond distance and angle in SO2Cl2 and S2Cl2 and how many lone pairs are in ICL4-??
Using IUPAC norms write the formulae for the following coordination compounds: (i) Tetracarbonylnickel(O) (ii) Potassium tetracyanidoferrate(Il)
(a) For the complex [Fe(CN)6]3- write the hybridization type, magnetic character and spin nature of the complex. (At. number: Fe = 26).(b) Draw one of the geometrical isomers of the complex [Pt(en)2Cl2]2+ which is optically active.
COBALT COMPLEX: [CoCl4]2-(aq) + 6H2O(l) « [Co(H2O)6]2+(aq) + 4Cl-(aq) + Heat Blue Pink STEPS #- Solutions Observations 1-DISSOLVE COBALT COMPLEX PINK SOLUTION 2-SOLUTION PLUS HCl BLUE SOLUTION 3-ADD WATER PINK SOLUTION 4-HEAT SOLUTION BLUE SOLUTION According to the equilibrium equation, which ion(s) do you have when the solution dissolved? Explain how you know the identity of the ion(s) present. 2. Explain what happened when the HCl was added to the solution. 3. Explain what happened when the H2O was added to the solution. 4. Explain what happened when the solution was heated. Was the reaction exothermic or endothermic?
Several coordination isomers, with both Co and Cr as 3+ions, have the molecular formula CoCrC₆H₁₈N₁₂. (a) Give thename and formula of the isomer in which the Co complex ionhas six NH₃ groups. (b) Give the name and formula of the iso-mer in which the Co complex ion has one CN and five NH₃ groups
5. Combinations of Co(III), NH3, NO2 and K* can result in the formation of a series of seven coordination compounds (with 6-coordinate complexes), one of which is [Co(NH;)6](NO2)3. (a) Write the formulas for the other six members of the series. (b) Name each of the seven compounds. (c) Which, if any, of the compounds should form cis/trans geometric isomers? (d) Which, if any, of the compounds should form merlfac geometric isomers? Which, if any, of the compounds would be optically active (i.e., form non- superimposable mirror images)?