subject inorganic chemistry. please help me answer it
correctly and completely. thank you.
![1. Sketch a diagram of the structure and describe the coordination number of the central metal atom, and also describe the geometry adopted in the following species: i) AgCl] ion ii) [NC-Hg-CN] iii) [Cu(acac)2] (acac is an acronym for acetylacetonato ligand) iv) [CuCls]3 ion v) IZrF]3 ion](http://img.homeworklib.com/questions/629b36b0-2c36-11eb-a680-ab208099a113.png?x-oss-process=image/resize,w_560)
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subject inorganic chemistry. please help me answer it
correctly and completely. thank you.
1. Sketch a...
inorganic chemistry. i don't mind if you only answer at least 3-5 questions. 1. Fill in...
inorganic chemistry. i don't mind if you only answer
at least 3-5 questions.
1. Fill in the table with the appropriate answer. (5 pts. each no.) Molecule/Ion Hybridized state of the central atom Polarity Geometry 1. I 2. IF 3. BBr 4. CO 5. SFs 6. SeF6 7. XeFs 8. O 9. AsCls 10. CIFS 11. BrO3 12. IFs
Please help me answer this question completely ( please don't answer if not complete), better by...
Please help me answer this question completely ( please don't
answer if not complete), better by typing, if handwritten please
write clearly. Thank you.
Subject: Inorganic Chemistry
Question: COUNT the number of valence electron
per metal of the reaction products. Are they obeying the 18
valence-electron rule? Give comments.
Note:
bipy: Bipyridine
dppe: bis(diphenylphosphino)ethane
(a) (PR3)2 Ir (CO) Cl + dppe — Ir (dppe)2 CI + 2PR3 + CO (b) (PR3)2 Ir (CO) CI + CO - (PR3)2 Ir (CO)2...
i can't solve this question of coordination chemistry, could someone hlep me please Exercise 1: 1. What kind(s) o...
i
can't solve this question of coordination chemistry, could someone
hlep me please
Exercise 1: 1. What kind(s) of interaction between the ligand and the metal ion is(are) considered in the crystal field approach? 2. Give and justify the degeneracy lifting for a tetrahedral complex. Would it be the same for an octahedral complex? 3. Let us consider hexaaquacopper(II) ion. Justify the elongation of two opposite Cu-O bonds (along z for example) compared to the other four Cu-O bonds using...
Please help me answer this question for ANALYTICAL CHEMISTRY subject. PLEASE answer it seriously and completely, or bet...
Please help me answer this question for ANALYTICAL
CHEMISTRY subject. PLEASE answer it seriously and
completely, or better not answer it if not then, really appreciate
it, thank you.
6 For the following samples, suggest the most suitable/appropriate technique that can be used to do the required analysis. The technique can be spectroscopic, chromatographic or a combination of both. Explain why you choose that method/technique (a) Deionised distilled water obtained from an in-house facility has claimed to be "ion- free....
Please help me answer this question for my Analytic Chemistry subject. PLEASE answer it seriously and completely, or better not answer it if not then, really appreciate it, thank you. 2. (a) The f...
Please help me answer this question for my Analytic Chemistry
subject. PLEASE answer it seriously and completely, or better not
answer it if not then, really appreciate it, thank you.
2. (a) The following standard solutions were used in determining Al in an aqueous solution. A flame atomic emission spectrometer was used. Solution Al concentration (ppb)Emission reading Standard solution 1 1.0 0.45 Standard solution 2 10.0 4.05 20.0 Standard solution 3 8.55 Standard solution 4 50.0 22.15 44.05 Standard solution5...
can you please explain each answer 1. Give the number of lone pairs around the central...
can
you please explain each answer
1. Give the number of lone pairs around the central atom and the geometry of the ion CIO, A) O lone pairs, linear 1 lone pair, bent C) 2 lone pairs, bent D) 3 lone pairs, bent E) 3 lone pairs, linear B) 2. Predict the geometry and polarity of the CS, molecule. A) linear, polar B) linear, nonpolar C) tetrahedral, nonpolar D) bent, nonpolar E) bent, polar (iv) PF, (v) BF, 3. Which...
please help me with Organic Chemistry/Alkenes problems. Thank you! Directions: Place your answers to the following...
please help me with Organic Chemistry/Alkenes problems. Thank you!
Directions: Place your answers to the following questions in the spaces provided. 1. A common problem in the acid-catalyzed hydration of alkenes is the formation of an ether byproduct. Show the formation of the ether byproduct in relation to the reaction below by providing a curved-arrow mechanism for its formation. (2 pts) H30+ Н,0 OH Ans. 2. Which is the correct sequence of steps necessary to complete the following reaction? он...
Please help with solving Question 1 (A-C) Thank you! Unless otherwise specified in the problem, you...
Please help with solving Question 1 (A-C) Thank you!
Unless otherwise specified in the problem, you may assume that all solutions are at 25°C. 1. 50.0 mL of a pH 6.00 carbonic acid buffer is titrated with 0.2857 M NaOH, requiring 17.47 mL to reach the second equivalence point. a. Calculate the molarity of carbonic acid and bicarbonate in the original buffer. Carbonic acid: Bicarbonate: b. Calculate the pH of the solution after a total of 100.0 mL of 0.2857...
inorganic chemistry. i don't mind if you only answer
at least 3-5 questions.
1. Fill in the table with the appropriate answer. (5 pts. each no.) Molecule/Ion Hybridized state of the central atom Polarity Geometry 1. I 2. IF 3. BBr 4. CO 5. SFs 6. SeF6 7. XeFs 8. O 9. AsCls 10. CIFS 11. BrO3 12. IFs
Please help me answer this question completely ( please don't
answer if not complete), better by typing, if handwritten please
write clearly. Thank you.
Subject: Inorganic Chemistry
Question: COUNT the number of valence electron
per metal of the reaction products. Are they obeying the 18
valence-electron rule? Give comments.
Note:
bipy: Bipyridine
dppe: bis(diphenylphosphino)ethane
(a) (PR3)2 Ir (CO) Cl + dppe — Ir (dppe)2 CI + 2PR3 + CO (b) (PR3)2 Ir (CO) CI + CO - (PR3)2 Ir (CO)2...
i
can't solve this question of coordination chemistry, could someone
hlep me please
Exercise 1: 1. What kind(s) of interaction between the ligand and the metal ion is(are) considered in the crystal field approach? 2. Give and justify the degeneracy lifting for a tetrahedral complex. Would it be the same for an octahedral complex? 3. Let us consider hexaaquacopper(II) ion. Justify the elongation of two opposite Cu-O bonds (along z for example) compared to the other four Cu-O bonds using...
Please help me answer this question for ANALYTICAL
CHEMISTRY subject. PLEASE answer it seriously and
completely, or better not answer it if not then, really appreciate
it, thank you.
6 For the following samples, suggest the most suitable/appropriate technique that can be used to do the required analysis. The technique can be spectroscopic, chromatographic or a combination of both. Explain why you choose that method/technique (a) Deionised distilled water obtained from an in-house facility has claimed to be "ion- free....
Please help me answer this question for my Analytic Chemistry
subject. PLEASE answer it seriously and completely, or better not
answer it if not then, really appreciate it, thank you.
2. (a) The following standard solutions were used in determining Al in an aqueous solution. A flame atomic emission spectrometer was used. Solution Al concentration (ppb)Emission reading Standard solution 1 1.0 0.45 Standard solution 2 10.0 4.05 20.0 Standard solution 3 8.55 Standard solution 4 50.0 22.15 44.05 Standard solution5...
can
you please explain each answer
1. Give the number of lone pairs around the central atom and the geometry of the ion CIO, A) O lone pairs, linear 1 lone pair, bent C) 2 lone pairs, bent D) 3 lone pairs, bent E) 3 lone pairs, linear B) 2. Predict the geometry and polarity of the CS, molecule. A) linear, polar B) linear, nonpolar C) tetrahedral, nonpolar D) bent, nonpolar E) bent, polar (iv) PF, (v) BF, 3. Which...
please help me with Organic Chemistry/Alkenes problems. Thank you!
Directions: Place your answers to the following questions in the spaces provided. 1. A common problem in the acid-catalyzed hydration of alkenes is the formation of an ether byproduct. Show the formation of the ether byproduct in relation to the reaction below by providing a curved-arrow mechanism for its formation. (2 pts) H30+ Н,0 OH Ans. 2. Which is the correct sequence of steps necessary to complete the following reaction? он...
Please help with solving Question 1 (A-C) Thank you!
Unless otherwise specified in the problem, you may assume that all solutions are at 25°C. 1. 50.0 mL of a pH 6.00 carbonic acid buffer is titrated with 0.2857 M NaOH, requiring 17.47 mL to reach the second equivalence point. a. Calculate the molarity of carbonic acid and bicarbonate in the original buffer. Carbonic acid: Bicarbonate: b. Calculate the pH of the solution after a total of 100.0 mL of 0.2857...
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