what are the magnetic properties of the nitroprusside {[Fe(CN)5(NO)]2-} anion?
what are the magnetic properties of the nitroprusside {[Fe(CN)5(NO)]2-} anion?
3. When C12(g) is added to aqueous K4[Fe(CN).), [Fe(CN)]*- is oxidized to [Fe(CN).]>- and K:[Fe(CN)] precipitates, as shown below. 2K.[Fe(CN),](aq) +Cl2(g) = 2Ks[Fe(CN)2](3) + 2Cl(aq) a. Write the net ionic equation for the reaction and calculate its equilibrium constant. (10 pts) At 25°C [Fe(CN).J” (aq) + € → [Fe(CN).]" (aq) E = 0.356 V Cl2(g) + 2e → 2Cl(aq) E* = 1.360 V Kup of Kj[Fe(CN).] = 106.5 Answer: b. When 80.0 mL of 1.00 M KCN is added to...
Material Properties
2. (a) 16 pts. Show that the minimum cation-to-anion radius ratio for a coordination number (CN) of eight (8) is 0.73 aalons 2. All thess are
Predict the magnetic properties and the LFSE for the following: When appropriate, explain why you chose a L.S. versus a H.S. electronic configuration. [Fe(CN)_6]^3- [Co(H_2 O)_6]^3+
What is the charge of Fe in the complex [Fe(CN),(SO4)215-? O +1 O +2 O +3 O +6 O-3
just 12
KEF CAND 372 C) de law is: a) Rate = k[Fe(CN)63-1*[I][Fe(CN)64 1°[12] Rate = k[Fe(CN).-1*[1][Fe(CN). [12] Rate = k[Fe(CN).-)]*[1] d) Rate = k[Fe(CN).-1[15] Rate = k[Fe(CN)63-1[1] [Fe(CN).-) Tabulated below are initial rate data for the reaction: 2Fe(CN).- + 21 2Fe(CN).-- + 12 12. [I do 0.01 0.02 0.02 0.02 0.02 [Fe(CN)64-) 0.01 0.01 0.01 3 [12] 0.01 0.01 0.01 0.01 0.02 Rate (M/s) 1x 10-5 2x 10-5 8 x 10-5 - 8 x 10-5 8 x 10-5 0.02...
Please help!
What is the value of K_b for the cyanide anion, CN^-? K_a (HCN) = 6.2 times 10^-10 3.8 times 10^-5 1.6 times 10^-4 1.6 times 10^-5 3.8 times 10^-4 6.2 times 10^4
The formation constant, Kf, of Fe(CN)63-(aq), Fe3+(aq) + 6 CN-(aq) ⇌ Fe(CN)63-(aq), is 1.0 x 1042. What are the equilibrium concentrations of Fe3+(aq), CN-(aq), and Fe(CN)63-(aq) if we add 0.113 mol of Fe(NO3)3 to 1.000 L of a 0.965 M aqueous solution of NaCN? Assume the volume remains fixed at 1.000 L.
What is the value of Ky for the cyanide anion, CN? Ka(HCN) = 6.2 * 10-10 Multiple Choice points _ οοοοε Ο Ο 16 και 10-5 Book Ο 3.8 10-5 References Ο 6.2 x 104 Ο 38, 104 Ο 1610-4
A transition metal complex with the formula [Fe(CN)2(CO)(NO2)]-
is paramagnetic. what is its geometry?
A transition metal complex with the formula [Fe(CN)2(CO)(NO2)]- is paramagnetic. What is its geometry? A) Square pyramidal B) Tetrahedral C) Octahedral D) Square planar E) None of these.
Give the names for the following: [Mo(HSO4)5] (NH4)4[Fe(N3)(CN)5] [Mn2(OH)Br8]2-