For each of the transition metal complex ions
(a) [Ti(NH3)6]2+
(b) [Cr(H2O)4(OH)2]1-
(c) trans–[Pt(CN)2(en)2]2+
(i) Draw the structure of the transition metal complex ion. Show
the charge on the
complex.
(ii) Determine the number of d electrons.
(iii) Draw the ground state arrangement of the d electrons in the
ground state.
(iv) Calculate the LFSE (in units of Δo or ΔT) for each
complex.
Given:
AgBr(s) <--> Ag+(aq) + Br
-(aq)
and
Ag+(aq) + 2NH3(aq) <-->
Ag(NH3)2+(aq)
a) What would be the value of K for AgBr(s) +
2NH3(aq) <-->
Ag(NH3)2+(aq) + Br
-(aq) ?
b) What would be the molar solubility of silver bromide in 2.00
M aqueous ammonia?
1.What is the coordination number for each of the following
complexes?
[Co(NH3)4Cl2]+
[Pb(EDTA)]2?
[Cu(NH3)4]2+
[Ag(NH3)2]NO3
2.What is the charge on each of the following complex ions?
hexaaquachromium(II), [Cr(H2O)6]?
tris(carbonato)ferrate(III), [Fe(CO3)3]?
diaquatetrabromovanadate(III), [V(H2O)2Br4]?
3.What is the oxidation number of the central metal ion in each
of the following complexes?
[NiCl2Br2]2?
[Fe(H2O)2(NH3)4]3+
Na[Rh(CN)2]
how can i Calculate those ??
1)Mass of Cu wire reacted
2)Mass of Ag produced
3)Mass of AgNO3 reacted
4)Moles of Cu reacted
5)Moles of AgNO3 reacted
6)Moles of Ag produced
7)Ratio of moles Ag to moles AgNO3
8)Ratio of moles Ag to moles Cu
9)Number of Cu atoms removed from wire
10)Number of Ag atoms produced
11)Theoretical yield of Ag
12)% Yield of Ag
I want to draw a sphere and I want to rotate it, How can I do it
in JOGL? ( I am working on a program to visualize the sun )
please provide a pic of the code.
1)Info:
a)Consider the equilibrium:
Ag (NH3)2^+ + Cl^- <------> AgCl + 2NH3
b) Based on the stoichiometry of the reaction, which
of the conditions constitutes an excess of NH3 over Cl-? (3:1 or
30:1)
Both ratios work
~~~~~~~~~~~~~~~~~~~~~~~~
Question:
c) Based on your answer to part (b), which ion (Cl-/NH3) forms a
stronger bond to Ag+. State your reasoning.
d) Derive and calculate the Keq value for the
equilibrium above (part (a)) using the following values of the...
1.
Give the formula of:
diamminechloroethylenediammineiron(III) chloride
[Fe(NH3)2Cl(en)]Cl3
[Fe(NH3)3Cl(en)]Cl
[Fe(NH3)2Cl(en)]Cl
[Fe(NH3)2Cl2(en)]Cl
[Fe(NH3)2Cl(en)]Cl2
[Fe(NH3)2Cl(en)2]Cl
2.
Which one of the following metal complexes absorbs light at the
lowest frequency?
[Fe(H2O)6]3+
[FeF6]−
[Fe(CN)6]−
[Fe(NH3)6]3+