In the following reaction, a Co-Cl bond is replaced by a Co-OH2 bond. [Co(NH3)5Cl]+2 + H2O...
In the following reaction, a Co-Cl bond is replaced by a Co-OH2 bond.
[Co(NH3)5Cl]+2 + H2O 6 [Co(NH3)5H2O]+3 + Cl
Initial rate = k{[Co(NH3)5Cl]+2}m
Using the data below, find the value of m in the rate expression and calculate the value of k.
Exp. Initial Concentration Initial rate
of [Co(NH3)5Cl]+2 mol/(LCmin)
(mol/L)
1 1.0 x 10-3 1.3 x 10-7
2 2.0 x 10-3 2.6 x 10-7
3 3.0 x 10-3 3.9 x 10-7
4 1.0 x 10-3 1.3 x 10-7
Homework Answers
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In the following reaction, a Co-Cl bond is replaced by a
Co-OH2 bond.
[Co(NH3)5Cl]+2 + H2O...
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For the reaction of Pt(NH3)2Cl2 + H2O --> Pt(NH3)2(H2O)Cl+ + Cl- the rate law was given as rate=k[Pt(NH3)2Cl2] with k=0.090hr-1. Calculate the initial rate of reaction when the concentration of Pt(NH3)2Cl2 is (i) 0.010M (ii) 0.020M (iii) 0.040M
Preform a calculation to determine the amount of [Co(NH3)5Cl]Cl2 required to make 100.00 mL of a...
Preform a calculation to determine the amount of [Co(NH3)5Cl]Cl2 required to make 100.00 mL of a 1.20 x 10-3 M Solution.
[(+)-Co(en)3]I3•H2O Preparation Could you help me understand why this reaction happens for this procedure: dissolve [(+)-Co(en)3][(+)-tart]Cl•5H2O...
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Name the following complexes 11.Cr(OH2)3(OH)3 12.[Cr(NH3)6][Cr(CN)6] 13.TiCl3 14.Cp2Hf(CO)2 15.Fe(CO)5 16.Zr(C6H6)2 17.[Zn(OH2)4][ZnCl4] 18.TpMoO(OMe)2 19.Au(porphyin)(OH2)2 20.(CpW(CO)3)2 (contains a W–W bond)
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[Rh(Cl)5(OH2)]2- undergoes
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10) (10 marks) [Rh(ClI)s(OH2)]2- undergoes dissociative ligand exchange. Ratios of k-1/k2 were obtained as shown below. [Rh(Cl)5(OH2)]2. + X. Cl- N3- k-1/k2 62 7 (a) Do you expect kı and k-1 to change when X changes from Cl to N3? No (b) Provide a reasonable explanation for your answer in part (a). k1 k2 [Rh(Cl)512, +...
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The following mechanism was proposed for the formation of COCl 2 from CO and Cl 2....
The following mechanism was proposed for the formation of COCl 2 from CO and Cl 2. Step 1 Cl 2 (g) = 2 Cl (g) (fast) Step 2 CO (g) + Cl (g) - COC () (slow) Step 3 COCI(g) + Cl(g) → COCI 2 (E) (fast) Write the rate law expression. O rate = k[CO][C12]1/2 rate = k[Cl2]1/2 rate = k [COCI][CI] rate= k[CO][CI] rate= K[CO](C12] Which of the following changes, at equilibrium, would increase the yield of SiCl...
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Problem #3 (20 marks) The following kinetic data (initial rates) were obtained for the reaction 2 ICI(g) + H2(g) → 12(g) + 2 HCI (9) Experiment [Cl]. (mmol/L) [Hz]. (mmol/L) V. (mol/L s) 3.0 3.0 14.8 X10-7 3.0 1.8 8.9 x10-7 1.5 1.8 4.44 x 10-7 3.7 1.3 ? (a) Write the rate law for the reaction (b) From the data, determine the value of the rate constant (c) Use the data to predict the reaction rate for experiment 4.
[Rh(Cl)5(OH2)]2- undergoes
dissociative ligand exchange. Ratios of k-1/k2 were obtained as
shown below/
I don't know the part C. Can you explain part C?
10) (10 marks) [Rh(ClI)s(OH2)]2- undergoes dissociative ligand exchange. Ratios of k-1/k2 were obtained as shown below. [Rh(Cl)5(OH2)]2. + X. Cl- N3- k-1/k2 62 7 (a) Do you expect kı and k-1 to change when X changes from Cl to N3? No (b) Provide a reasonable explanation for your answer in part (a). k1 k2 [Rh(Cl)512, +...
3. According to the textbook (p. 115). the electron transfer reaction rate between [Co(NH3)]** and (Co(NH3).]?(eq. 5.41) is extremely slow whereas that between [Fe(CN).74 and [Fe(CN).]" (eq. 5.42) is very fast. By using the established facts in the box in answering the following questions. 1. According to the molecular orbital theory, the eg orbitals of an MLO octahedral complex are, in fact, M-L anti-bonding orbitals and the tza orbitals are non-bonding orbitals. 2. According to the spectrochemical series, CN is...
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The following mechanism was proposed for the formation of COCl 2 from CO and Cl 2. Step 1 Cl 2 (g) = 2 Cl (g) (fast) Step 2 CO (g) + Cl (g) - COC () (slow) Step 3 COCI(g) + Cl(g) → COCI 2 (E) (fast) Write the rate law expression. O rate = k[CO][C12]1/2 rate = k[Cl2]1/2 rate = k [COCI][CI] rate= k[CO][CI] rate= K[CO](C12] Which of the following changes, at equilibrium, would increase the yield of SiCl...
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