4A and B please, very much appreciated!
Homework Answers
Answers are as below
1. For Fe2+ & en complex the complex is- [Fe(en)3]3+
2. AgCl- For the Ag+ complex with chlorine
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4A and B please, very much appreciated!
4a. If Fe2+ forms a complex with enthylenediamine (en),...
3. For the complex [Co(NHs) enl21SOs identify: (a) The denticity of the ligand (en) (b) the...
3. For the complex [Co(NHs) enl21SOs identify: (a) The denticity of the ligand (en) (b) the coordination number of the cobalt (c)themolecular arrangement of the complexion tariedal (d) the oxidation state of cobalt (e) the number of unpaired electrons in the complex assuming it is a low spin complex (0 the number of ions per formula unit based on conductance studies in aqueous solutio (g) if silver ion, Ag was added to an aqueous solution of the above complex, what...
hexahydrate 3. A lab student analyzed her nickel-en complex for ethylenediamine, en, content. A 0.579 g...
hexahydrate 3. A lab student analyzed her nickel-en complex for ethylenediamine, en, content. A 0.579 g sample of the synthesized Ni-en complex was dissolved in about 50 mL of water and titrated with 0.181 M HCl (ag). Endpoint required 38.02 mL of the HCl (ag). What is the mass (in grams) of en in the Ni-en complex analyzed? a. 0.153 g b. 0.207 g c. 0.413 g d. 0.104 g e. 0.199 g 4. Continuing on with the analysis of...
Give the coordination number of the central metal ion in the following complex ions. a. [Ni(en)2(NH3)2]2+...
Give the coordination number of the central metal ion in the following complex ions. a. [Ni(en)2(NH3)2]2+ b. [Fe(en)(ox)Cl2]- Please explain how you got them too? thanks
Hello, could you please help 6 A B and C. I very much appreciated Thank you...
Hello, could you please help 6 A B and C. I very much
appreciated
Thank you
6 Let A be m x n and let B be m x 1. Let f : Rn R by f(x) AB. Prove that Df- A Let A be n × n with AT = A. (The rnatrix A is symmetric.) Let B be 1 × n and let c E R. Define f : Rn → R by f(x) = xT-A . x...
Dynamics (Please help with As Soon As Possible! very much appreciated, and will not forget to...
Dynamics (Please help with As Soon As Possible! very much
appreciated, and will not forget to give thumbs up):
Please help to solve the following question completely, for
all of the parts. Please write as neatly as you can, and please
show all of your work including any free body diagrams you need /
use.
For each of the parts please box the final answer as it would
help to know for sure which ones is which.
Please answer this...
Can someone please help me complete this question. Any help would be very much appreciated. Thank...
Can someone please help me complete this question. Any
help would be very much appreciated. Thank you.
Let x determine a random variable, and use your knowledge of probability to prepare a probability distribution A family has four children and the number of girls is recorded. (Assume an equal chance of a boy or girl for each birth.) Complete the probability distribution. P(x) 16 Type an integer or a simplified fraction.)
ach of the following processes? Indicate As (a) A liquid freezes,-L (b) A liquid boils. (c)...
ach of the following processes? Indicate As (a) A liquid freezes,-L (b) A liquid boils. (c) A vapor is converted to a solid.O (d) A solid sublimes. 7. (1 pt. each) In Ks[Fe(C,Oa)l complex a) How many number of possible donor atoms are there in the coordination complex ion? b) What is the coordination number for the coordination complex ion? c) What is the oxidation number on the metal, Fe2 + (1 pt. each) Write the complex ion formula for...
explain please en KIAg(CN)21 dissolves in water how many different ions will be present in solution?...
explain please
en KIAg(CN)21 dissolves in water how many different ions will be present in solution? A. 1 ion INDIVIDUAL FEEDBACK REPORT B 2 ions C. 3 ions D. 4 ions 43. What is the coordination number of cobalt in the complex [Co(en)(NH2)2Br21Ci? A. 2 B. 4 C. 5 Dr 6 E. 7
Why is the answer a? Please show all work Silver ion forms a complex ion with...
Why is the answer a?
Please show all work
Silver ion forms a complex ion with thiosulfate ion, Ag(S203)2, with Kr 2.8 x 1013. How much AgBr (Ksp -5.4 x 10-13) will dissolve in 1.00 L of 0.200 M Na2S,0, solution? (A) 0.089 mol (C) 0.16 mol (B) 0.10 mol (D) 0.78 mol
2.(1) What does it mean when we say a transition metal complex (or a molecule) is...
2.(1) What does it mean when we say a transition metal complex (or a molecule) is chiral? 3.(3) Give the name or formula, as appropriate, for: a) [Co(CO)s]CO3 b) Ks[Fe(CN) 6] c) diaquabis(ethylenediamine)chromium(II) nitrate 4.(3) Give the coordination number, geometry, and hybridization of cobalt in [Co(NO2)2(en)2]2 5.(5) Draw all possible isomers of [CrNH)h(en)FJ. Label them as either geometrical or optical.
3. For the complex [Co(NHs) enl21SOs identify: (a) The denticity of the ligand (en) (b) the coordination number of the cobalt (c)themolecular arrangement of the complexion tariedal (d) the oxidation state of cobalt (e) the number of unpaired electrons in the complex assuming it is a low spin complex (0 the number of ions per formula unit based on conductance studies in aqueous solutio (g) if silver ion, Ag was added to an aqueous solution of the above complex, what...
hexahydrate 3. A lab student analyzed her nickel-en complex for ethylenediamine, en, content. A 0.579 g sample of the synthesized Ni-en complex was dissolved in about 50 mL of water and titrated with 0.181 M HCl (ag). Endpoint required 38.02 mL of the HCl (ag). What is the mass (in grams) of en in the Ni-en complex analyzed? a. 0.153 g b. 0.207 g c. 0.413 g d. 0.104 g e. 0.199 g 4. Continuing on with the analysis of...
Hello, could you please help 6 A B and C. I very much
appreciated
Thank you
6 Let A be m x n and let B be m x 1. Let f : Rn R by f(x) AB. Prove that Df- A Let A be n × n with AT = A. (The rnatrix A is symmetric.) Let B be 1 × n and let c E R. Define f : Rn → R by f(x) = xT-A . x...
Dynamics (Please help with As Soon As Possible! very much
appreciated, and will not forget to give thumbs up):
Please help to solve the following question completely, for
all of the parts. Please write as neatly as you can, and please
show all of your work including any free body diagrams you need /
use.
For each of the parts please box the final answer as it would
help to know for sure which ones is which.
Please answer this...
Can someone please help me complete this question. Any
help would be very much appreciated. Thank you.
Let x determine a random variable, and use your knowledge of probability to prepare a probability distribution A family has four children and the number of girls is recorded. (Assume an equal chance of a boy or girl for each birth.) Complete the probability distribution. P(x) 16 Type an integer or a simplified fraction.)
ach of the following processes? Indicate As (a) A liquid freezes,-L (b) A liquid boils. (c) A vapor is converted to a solid.O (d) A solid sublimes. 7. (1 pt. each) In Ks[Fe(C,Oa)l complex a) How many number of possible donor atoms are there in the coordination complex ion? b) What is the coordination number for the coordination complex ion? c) What is the oxidation number on the metal, Fe2 + (1 pt. each) Write the complex ion formula for...
explain please
en KIAg(CN)21 dissolves in water how many different ions will be present in solution? A. 1 ion INDIVIDUAL FEEDBACK REPORT B 2 ions C. 3 ions D. 4 ions 43. What is the coordination number of cobalt in the complex [Co(en)(NH2)2Br21Ci? A. 2 B. 4 C. 5 Dr 6 E. 7
Why is the answer a?
Please show all work
Silver ion forms a complex ion with thiosulfate ion, Ag(S203)2, with Kr 2.8 x 1013. How much AgBr (Ksp -5.4 x 10-13) will dissolve in 1.00 L of 0.200 M Na2S,0, solution? (A) 0.089 mol (C) 0.16 mol (B) 0.10 mol (D) 0.78 mol
2.(1) What does it mean when we say a transition metal complex (or a molecule) is chiral? 3.(3) Give the name or formula, as appropriate, for: a) [Co(CO)s]CO3 b) Ks[Fe(CN) 6] c) diaquabis(ethylenediamine)chromium(II) nitrate 4.(3) Give the coordination number, geometry, and hybridization of cobalt in [Co(NO2)2(en)2]2 5.(5) Draw all possible isomers of [CrNH)h(en)FJ. Label them as either geometrical or optical.
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