Homework Answers
The given complex is visible like Cr(H2O)2Br4-.
a) diaqua tetrabromido Chromate (III) ion
b) Ligands: H2O, and Br.
C) +3
d) coordination number : 6 ( two H2O, four Bromine)
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12. A metal complex is Cr(H2O)2 Bra. (25 pt) a) Name the complex. b) Give formulas...
12. A metal complex is Cr(H20) Bra a) Name the complex. (25 pt) b) Give formulas...
12. A metal complex is Cr(H20) Bra a) Name the complex. (25 pt) b) Give formulas of ligands. c) What is charge of Cr? d) Find the coordination number of the complex e) Sketch all possible geometric isomers, labeling cis/trans.
12. A metal complex is Cr(H20) Bra a) Name the complex. (25 pt) b) Give formulas...
12. A metal complex is Cr(H20) Bra a) Name the complex. (25 pt) b) Give formulas of ligands. c) What is charge of Cr? d) Find the coordination number of the complex. e) Sketch all possible geometric isomers, labeling cis/trans.
12. A metal complex is Cr(H2O)2Br4. a) Name the complex. (25 pt) Give formulas of ligands. b) What is charge of Cr?...
12. A metal complex is Cr(H2O)2Br4. a) Name the complex. (25 pt) Give formulas of ligands. b) What is charge of Cr? c) d) Find the coordination number of the complex. Sketch all possible geometric isomers, labeling cis/trans. e)
anawer all 2 questions pleaseeeee 11. Indicate each of the following aqueous solutions is acidic, basic,...
anawer all 2 questions pleaseeeee
11. Indicate each of the following aqueous solutions is acidic, basic, or neutral: KF KI HI КОН 12. A metal complex is Cr(H2O)2Bra a) Name the complex (25 pt) Give formulas of ligands. b) What is charge of Cr? c) Find the coordination number of the complex. d) e) Sketch all possible geometric isomers, labeling cis/trans.
10. Calculate the pH of a solution made by mixing 10,0 mL of 0.100 HCI and 150 ml of 0.100 M NOH. 11. Indicate...
10. Calculate the pH of a solution made by mixing 10,0 mL of 0.100 HCI and 150 ml of 0.100 M NOH. 11. Indicate each of the following aqueous solutions is acidic, basic, or neutral: KOH 12. A metal complex is Cr(HO) Bra a) Name the complex (25 pt) b) Give formulas of ligands. c) What is charge of Cr? d) Find the coordination number of the complex e) Sketch all possible geometric isomers, labeling cis/trans.
10. Calculate pH of a solution formed by 20.0 mL of 0.10 M HNO, after 19.9...
10. Calculate pH of a solution formed by 20.0 mL of 0.10 M HNO, after 19.9 mL of 0.10 M KOH are added. 11. Which salt in water is acidic, basic, or neutral? AICI, NaBr, K,SOa, NH4I 12. The formula of a coordination compound is Li[Co(NHs)2(H2O)Clh . [26 pt) a) Name the coordination compound. b) Point out formulas of ligands. c) What is charge of Co? What is coordination number of the complex? d) Sketch all possible geometric isomers, labeling...
Circle the pairs of compounds that are isomers of each other: (a) [Co(en)_3]Cl_3 and [Co(en)_3]Br_3 (b)...
Circle the pairs of compounds that are isomers of each other: (a) [Co(en)_3]Cl_3 and [Co(en)_3]Br_3 (b) [Co(H_2O)_4 Br_2]Cl and [Co(H_2O)_4BrCl]Br (c) [Cr(H_2O)_2(CO_3)_2]^2+ and [Cr(H_2O)_2(CO)_2(O_2)_2]^2+ (d) trans-[Pt(NH_3)_2Cl_2] and [Pt(NH_3)_3Cl]Cl Circle the appropriate description of the distinction between "geometric isomers" and "optical isomers": (a) Geometric isomers have a different set of bonds. optical isomers have the same set of bonds. (b) Geometric isomers differ in the spatial arrangement of bonds. In optical isomers the arrangement of bonds is the same. (c) Geometric...
1. Name the following transition metal complexes AND give the coordination number for each metal in the complex ion...
1. Name the following transition metal complexes AND give the coordination number for each metal in the complex ion: Name Coordination # (a) K[Fe(CN).] (b)Ks[Fe(ox).] (c) Cr(en).]C13 (d) (Cr(NH3):(HO)](NO3) (e)ky [Cr(NH3),Cla]
- US moi total volume = lomL + 15 m2 = 25 mL pH =- Log...
- US moi total volume = lomL + 15 m2 = 25 mL pH =- Log [ht] =number of md/ Volume - 0.5 mmol / 25 ML 1. -0.am 11. Indicate each of the following aqueous solutions is acidic, basic, or neutral: KF =-Log HI КОН 12. A metal complex is Cr(H20)2Br4. (25 pt) a) Name the complex. b) Give formulas of ligands. c) What is charge of Cr? mumhor of the complex.
Question 5 of 12 For each metal complex, give the coordination number for the metal species....
Question 5 of 12 For each metal complex, give the coordination number for the metal species. [M(CO), CL,]: Pt(NH,), CL,: [Co(en),(CO)] Br:
12. A metal complex is Cr(H20) Bra a) Name the complex. (25 pt) b) Give formulas of ligands. c) What is charge of Cr? d) Find the coordination number of the complex e) Sketch all possible geometric isomers, labeling cis/trans.
12. A metal complex is Cr(H20) Bra a) Name the complex. (25 pt) b) Give formulas of ligands. c) What is charge of Cr? d) Find the coordination number of the complex. e) Sketch all possible geometric isomers, labeling cis/trans.
12. A metal complex is Cr(H2O)2Br4. a) Name the complex. (25 pt) Give formulas of ligands. b) What is charge of Cr? c) d) Find the coordination number of the complex. Sketch all possible geometric isomers, labeling cis/trans. e)
anawer all 2 questions pleaseeeee
11. Indicate each of the following aqueous solutions is acidic, basic, or neutral: KF KI HI КОН 12. A metal complex is Cr(H2O)2Bra a) Name the complex (25 pt) Give formulas of ligands. b) What is charge of Cr? c) Find the coordination number of the complex. d) e) Sketch all possible geometric isomers, labeling cis/trans.
10. Calculate the pH of a solution made by mixing 10,0 mL of 0.100 HCI and 150 ml of 0.100 M NOH. 11. Indicate each of the following aqueous solutions is acidic, basic, or neutral: KOH 12. A metal complex is Cr(HO) Bra a) Name the complex (25 pt) b) Give formulas of ligands. c) What is charge of Cr? d) Find the coordination number of the complex e) Sketch all possible geometric isomers, labeling cis/trans.
10. Calculate pH of a solution formed by 20.0 mL of 0.10 M HNO, after 19.9 mL of 0.10 M KOH are added. 11. Which salt in water is acidic, basic, or neutral? AICI, NaBr, K,SOa, NH4I 12. The formula of a coordination compound is Li[Co(NHs)2(H2O)Clh . [26 pt) a) Name the coordination compound. b) Point out formulas of ligands. c) What is charge of Co? What is coordination number of the complex? d) Sketch all possible geometric isomers, labeling...
Circle the pairs of compounds that are isomers of each other: (a) [Co(en)_3]Cl_3 and [Co(en)_3]Br_3 (b) [Co(H_2O)_4 Br_2]Cl and [Co(H_2O)_4BrCl]Br (c) [Cr(H_2O)_2(CO_3)_2]^2+ and [Cr(H_2O)_2(CO)_2(O_2)_2]^2+ (d) trans-[Pt(NH_3)_2Cl_2] and [Pt(NH_3)_3Cl]Cl Circle the appropriate description of the distinction between "geometric isomers" and "optical isomers": (a) Geometric isomers have a different set of bonds. optical isomers have the same set of bonds. (b) Geometric isomers differ in the spatial arrangement of bonds. In optical isomers the arrangement of bonds is the same. (c) Geometric...
1. Name the following transition metal complexes AND give the coordination number for each metal in the complex ion: Name Coordination # (a) K[Fe(CN).] (b)Ks[Fe(ox).] (c) Cr(en).]C13 (d) (Cr(NH3):(HO)](NO3) (e)ky [Cr(NH3),Cla]
- US moi total volume = lomL + 15 m2 = 25 mL pH =- Log [ht] =number of md/ Volume - 0.5 mmol / 25 ML 1. -0.am 11. Indicate each of the following aqueous solutions is acidic, basic, or neutral: KF =-Log HI КОН 12. A metal complex is Cr(H20)2Br4. (25 pt) a) Name the complex. b) Give formulas of ligands. c) What is charge of Cr? mumhor of the complex.
Question 5 of 12 For each metal complex, give the coordination number for the metal species. [M(CO), CL,]: Pt(NH,), CL,: [Co(en),(CO)] Br:
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