1. [Ni(H20)] + 6NH3 = [Ni(NH3);]+ 6H20 K= 2. [Ni(H2O).] + 3en = [Ni(en)]2+ + 6H20...

Question

Question

1. [Ni(H20)] + 6NH3 = [Ni(NH3);]+ 6H20 K= 2. [Ni(H2O).] + 3en = [Ni(en)]2+ + 6H20 K= 3. [Ni(H2O).)** + 2dien = [Ni(dien)]2+ +

science chemistry

Answer 1

Answer #1

0 [Nilike)s]*+6N113 = [Ni(913),]2+ 6H2O (wi@wms)e]*CHhoje Ka ** [wiltheya)* * [wn] ® (Nilite)o 394 3en = {wilem);]$ 6 the - 3

Answer 2

Similar Homework Help Questions

6. [Ni(en)]2+ + 6NH3 = [Ni(NH3).]2+ + 3en Show calculation for this and all following K's!...

6. [Ni(en)]2+ + 6NH3 = [Ni(NH3).]2+ + 3en Show calculation for this and all following K's! K = 7. [Ni(dien) P* + 6NH = [Ni(NH3)4]* + 2dien KE
The spectrochemical series is < Br<< Cl<F-<OH" <H2O <NH3 <en <NO2- < CN- The complex [Ni(Cl)c]...

The spectrochemical series is < Br<< Cl<F-<OH" <H2O <NH3 <en <NO2- < CN- The complex [Ni(Cl)c] is green and the complex [Ni(en)]2+ is violet, where en corresponds to the ethylenediamine ligand. The reason for the difference in the color of these complexes is: Select one: A. The chloride ligand is green, and the ethylenediamine ligand is violet. B. The difference in the coordination numbers of the chloride complex and the en complex. C. The difference in the oxidation states of...
23. A solution is prepared by adding 0.10 mole of Ni(NH3). Cl2 to 0.50 L of 3.2 M NH3. Calculate (Ni (NH3)&2+) and...

23. A solution is prepared by adding 0.10 mole of Ni(NH3). Cl2 to 0.50 L of 3.2 M NH3. Calculate (Ni (NH3)&2+) and (Ni2+in this solution. Koveralt for Ni (NH3)22+ is 5.5 x 108. That is, 5.5 x 108 = Ni (NH3) 2+1 [Ni2+] [NH3] for the overall reaction Ni2+ (aq) + 6NH3(aq) = Ni (NH3). 2+ (aq) (Ni (NH3), 2+] = 0 [Ni2+] = C M

Determine the percent yield of each of the nickel (II) compounds Part A Step 1:6.107 g...

Determine the percent yield of each of the nickel (II) compounds Part A Step 1:6.107 g (weight of starting material) [Ni(H2O)6]Cl2 Step 7: 5.292 g (weight of product) Part B Step 8: 6.115 g (weight of starting material) Step 11: 10.892 g (Weight of product) i dont know if this equation goes any further but it is- [Ni(H2O)6]Cl2(aq)+6NH3(aq)-----> [Ni(NH3)6]Cl2(aq)+6H2O(l) coordination compound cooled then precipitated by 95% ethanol [Ni(H2O)6]Cl2(aq)+3en(aq)-----> [Ni(en)3]Cl2*2H20(aq)+4H2O(l) The compound is precipitated with 95% ethanol solution.
calculuate valence electrons for each complex (a) [Mn(H20)]3+ (d) [Fe(H20).]3+ (b) [Cr(H2O)6]2+ (e) [Co(NH3)4] * (h)...

calculuate valence electrons for each complex (a) [Mn(H20)]3+ (d) [Fe(H20).]3+ (b) [Cr(H2O)6]2+ (e) [Co(NH3)4] * (h) [Pd(NH3).]4+ (c) [V(H2O).]2+ (1) [Ni(H2O)]2+ (1) [Re(CN).]3- (g) MoF6
Which of the following complex ions will most likely be colorless? O [Zn(en)3]2+ O [Ni(H20)612+ O...

Which of the following complex ions will most likely be colorless? O [Zn(en)3]2+ O [Ni(H20)612+ O [Cr(NH3)6]3+ O [Fe(CN)614- O [Fe(NH3)6]2+

Part B: Calculate the formation constant for the formation of [Cu(NH3)4(H2O)2]2+ from [Cu(H2O)6]2+, given that ΔG∘...

Part B: Calculate the formation constant for the formation of [Cu(NH3)4(H2O)2]2+ from [Cu(H2O)6]2+, given that ΔG∘ is −74.2kJ⋅mol−1 at 298 K. Express your answer numerically to three significant figures. Part C: Consider the formation of [Ni(en)3]2+ from [Ni(H2O)6]2+. The stepwise ΔG∘ values at 298 Kare ΔG∘1 for first step=−42.9 kJ⋅mol−1 ΔG∘2 for second step=−35.8 kJ⋅mol−1 ΔG∘3 for third step=−24.3 kJ⋅mol−1Calculate the overall formation constant (Kf) for the complex [Ni(en)3]2+. Express your answer numerically to three significant figures.
9. Which is more stable: Ni(NH3)2+ or Ni(en)37+? Explain your reasoning.

9. Which is more stable: Ni(NH3)2+ or Ni(en)37+? Explain your reasoning.
Problems about reaction n 4) The rate law for the substitution of NH3 for H20 in...

Problems about reaction n 4) The rate law for the substitution of NH3 for H20 in the following reaction is first order in Ni(H2O and zero order in NH3 Ni(H2O)62 + (aq) + NH3(aq) → Ni(H2O)s(NH3)2+ (aq) + H2O (1) Show that the following mechanism is consistent with the experimental rate law. Ni(H2O)62+ (aq) → Ni(H2O)S2+ (aq) +H2O(l) (slow) Ni(H2O),» (aq) + NH3 (aq) → Ni(H2O)5(NH3)2+(aq) (fast)

Consider the reaction: NiCl2·6H2O + 3en → [Ni(en)3]Cl2 + 6H2O You start with 2.19 mol of...

Consider the reaction: NiCl2·6H2O + 3en → [Ni(en)3]Cl2 + 6H2O You start with 2.19 mol of NiCl2·6H2O and 5.80 mol of en (en = H2NCH2CH2NH2). What is the theoretical yield of [Ni(en)3]Cl2