I need hand written solution only Question 1Why was the Iron(IIII-SCN complex prepared inacid medium?To form the complex between iron(III) and SCN"To prevent the formation of iron(II)-Oxide speciesO To speed up the reactionO None of the above

Answered: Image /qna-images/answer/69d0d635-a4f9-43c4-8ad5-fb02f0187f53.jpg

Answered: Why was the Iron(III)-SCN complex…

Science

Chemistry

Why was the Iron(III)-SCN complex prepared in acid medium?

Chemistry & Chemical Reactivity

9th Edition

ISBN:9781133949640

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter22: The Chemistry Of The Transistion Elements

Section: Chapter Questions

Problem 69SCQ

See similar textbooks

Related questions

Q: Q1 a) Name the following complexes: KĄ[PtBr], Fe[Fe(CN)6], [Cr(en);]Cl3 b) Draw the complex…

A: a) K4[ptcl6] : potassium hexachloridoplatinate(II) Fe[FeCN6] : Iron(III) Hexacyanidoferrate(III)…

Q: 2. The [Co(NH3)6]²+ complex is high spin, the [Co(NH3)6]³+ complex is low spin. Which complex is…

Q: If you want to use any of the [IrCl(CO)(PPh3)2] and [(η6-C6H6)Cr(CO)3] complexes as a catalyst in…

A: The given compound are organometallic compound. We know if the total electron count of the metal is…

Q: By using the Tanabe-Sugano diagram, explain why there are only two absorption bands in the UV-Vis…

A: Tanabe-Sugano diagrams are used to explain the electronic spectra of the different compounds.

Q: The hexaaqua complex [Ni(H2O)6]2+ is green, whereas the hexaammonia complex [Ni(NH3)6]2+ is violet.…

A: In hexaaqua complex [Ni(H2O)6]2+ H2O is a neutral ligand and Ni is the central metal atom with…

Q: Write the chemistry of the reaction of Cr (VI) with formic acid in the presence of PdNPs.

A: Cr(VI) is a major pollutant in a waste water. Formic acid converts Cr(VI) to Cr(III). Here Pd…

Q: The zinc(II) complexes have greater stability than the copper(II) complexes. Explain.

A: Applying concept of realation between stability and hydration energy of metal ion .

Q: Which antioxidant complex formed by Cu(I)-Nc chelate makes it possible to determine its lower…

A: Antioxidants are compounds produced in body and found in foods. They help defend our cells from…

Q: What was the color of solid Ka(Al(C204)3] complex?

A: P otassium trisoxalato aluminate(III) is a white crystalline solid.

Q: The order of stabilities of metal porphyrin complexes is Pt(II) > Pd(II) > Ni(II) > Co(II) > Cu(ll)…

A: The answer is explained in the image provided below.

Q: Cadmium is an interferant because it forms a precipitate with o-phenanthroline. What effect would…

Q: H2C- -S AsR CI CH-S

Q: What copper complex has a Kf (formation constant or stability constant) value of 2.4 x 10^2

A: Given Stability Constant or Formation Constant ( Kf ) = 2.4 × 102 Copper Complex = ?

Q: Based on the structures of complex ions shown in the preparation of ammine complexes of cobalt(III),…

A: The geometry of a transition metal complex depends on the coordination number and nature of the…

Q: What is the formula for the complex ion pentaammineaquaruthenium(III) ?

A: The given complex ion is = pentaammineaquaruthenium(III) The formula of the complex ion =?

Q: why does a solution of the violet [V(H2O)6]2+ complex gradually turn green when it's left open in…

A: The electronic configuration of vanadium is: V: 1s22s22p63s23p63d34s2 Vanadium is a transition metal…

Q: he magnesium EDTA complex was analyzed had a percentage of Mg which was higher than 100, why.…

A: Q- The magnesium EDTA complex was analyzed had a percentage of Mg which was higher than 100, why.…

Q: The hexa aqua complex [Ni(H₂O)₆]²⁺ is green, whereas the hexaammonia complex [Ni(NH₃)₆]²⁺ is…

A: In the traditional RYB color model, the complementary color pairs are red–green, yellow–purple, and…

Q: Which of the following is the reason for adding pH 4 buffer in the procedure for the…

A: Answer =(C) Ensure that the complex will not precipitate out of the solution

Q: b. Which complex would you expect to have the red color? Please provide at least one sentence…

A: a. CO is a strong field ligand while Cl- is a weak field ligand. Hence, CO will undergo stronger…

Q: What is the net charge on the final complex nickel(II) dimethylglyoxime complex?

A: The given complex is nickel(II) dimethylglyoxime and we have to find the overall charge on the…

Q: What is the identity of the orange-red complex ion formed by the reaction of ferrous ions with…

Q: 5) The chemical composition of a platinum complex is: Pt.5NH3.Cl4. Treatment of this complex with…

A: Since it is Giving 3 moles of Silver chloride, Therefore 3 molecules of Cl are Outside the…

Q: Why is it important to exclude water when preparing Bis(Pyridine) Iodine (I) Nitrate complex.

Q: What is the linear formula of the amminebromochlorotrietylphosphine palladium(II) complex?

A: We have to predict the formula for the given coordination compound.

Q: Name the following complex ions. formula name [MnBr. * [Cu(co),] tricarbonylcopper(I)

A: Metal complexes are formed by generally d block metal and legands which donates them electrons.

Q: 1)Use the nature of the bonding in d-transition metal complexes with CO to explain why HCo(CO)4…

Q: The CFSE for a [Re(Ox)2Br2]3 : complex is

Q: Explain the structure and magnetic property of [PtCl4]² complex by using CFT.

Q: All of the listed cations form complexes with EDTA, except: A) Mg2+ B) Bi3+ C) K+ D) Ca2+ E) Zn2+

Q: Write two half-equations for each reaction involved in the preparation of the complex (synthesize…

A: Solution-

Q: The stability constants of some copper complexes are given below (en ethylenediamine). Complex…

A: Stability constant of complex ion : the stability constant of the complex is the degree of…

Q: 2. Pt* forms a complex with two ammonia molecules, one SCN and a Cl ion. a) What is the formula and…

A: Answer: To form a complex, ligands donate their lone pairs in the vacant orbitals of central metal…

Q: Write the relationship between the E and Imax (from the Planck equation), calculate the Ao for the…

A: All are d9 system having 0.6∆° CFSE.

Q: What is the formula for the coordination compound sodium…

A: Given that : We have to determine the name of the above coordination compound. The given compound is…

Q: How can you experimentally distinguish cis- and trans- form of K[Cr(C2O4)2(H2O)2] complex

A: Introduction: Geometrical isomerism is a form of stereomerism describing the orientation of…

Q: percentage of mass of sulfur in the complex Ag (SCN)-2?

Q: 4. Continuing on with the analysis of the Ni-en complex as found in question #3, 40 mL of…

Q: The complex formed between salicylate ion and iron (I) in the pH range (0.5-2) is: tri-salicylato…

Q: Write the name of the structure and the magnetic behaviour of each one of the following complexes:…

A: Naming of coordination complexes is done in such a way that name of ligands written first…

Q: Draw the electronic configuration of lewisite-BAL complex obtained when BAL is used to treat…

Q: Estimate how much CuSO4*5H2O. you should start with to prepare approximately 6 grams of the copper…

A: Number of moles of copper ammine complex can be calculated as,

Q: Compare the following complexes with respect to their molecular shape and magnetic behaviour : (i)…

A: Molecular shape of any complex can be explained with the help of it's hybridization . While magnetic…

Q: Write the name, the structure and the magnetic behaviour of each one of the following complexes :(i)…

A: Magnetic behaviour of any complexes id divided into two categories: Paramagnetic : Those complexes…

Q: Which complex ion is formed when undecomposed AgBr is washed with hypo solution in photography?

A: Sodium thiosulfate solution is used for the processing of photographic and film. It is also known as…

Q: What is the type of pyrite of the central atom in the triiodomercurate (II) complex? (80Hg) A. dsp3…

A: Hybridization can be defined as the mixing of orbitals. In order to make a hybrid orbital, different…

Q: 2.21 Combinations of platinum(II) cations, ammonia molecules, thiocyanate anions, and ammonium…

A: The rules for writing the complex's name are as follows:• The cation's formula is written first,…

Q: S. cm-2. In the preparation of cobalt(III) complexes, .6 we normally start with cobalt(II) salts, *…

A: Co-ordinator chemistry of cobalt.

Concept explainers

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.

Question

I need hand written solution only

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Instructions: Complex: [Fe(S2CNMe2)3], wherein Me stands for methyl group (-CH3). Give the full name of the complex. If we were to replace one of the (S2CNMe2) ligands with two CN- ligands, what will be the new chemical formula?
Information: LFSE for octahedral complexes of d7 ions: LFSE = D(0.4 nt2g - 0.6 neg)-P If the energy of Δ for the Ni(III) complex [Ni(9-aneN3)2]3+ is 23,200 cm-1, and the spin pairing energy P is 11,200 cm-1, what is the LFSE (Ligand field stabilization energy) for the complex what would be expected about the structure of the complex: a) 10,560 cm-1 b) 30,560 cm-1 c) 20160 cm-1 d) 26880 cm-1 9-ane-n3
The value of 10Dq in the complex K3[Co(C204)3] is ~=-m~=-- the * complex [Co(H20)6]CI3 less than in O bigger than in O equal to O The complex [Co(H20)6]CI2 is less stable than the complex * [Zn(H20)6]CI2 Error |:| true |:| The Na2[CoBr4] complex is more * stable than the K2[CoCl4] complex Error |:| true |:|
This is the lab with my data sheet and please answer all of them. Thank you My data to support answers for questions. The equilibrium is Fe3+ + SCN- <--> [FeSCN]2+. The Fe3+ is a pale yellow colour and the complex ion product is red.Stresses:Add KSCN - turned deep redAdd Fe(NO3)3 - turned deep redAdd Na2CO3 - turned yellow/colourlessAdd NaOH - turned yellow/colourlessAdd NH3 - turned yellow/colourlessHeat - turned lighter orange colourCold - turned darker orange colour
This is the lab with my data sheet and please answer all of them. Thank you My data to support answers for questions. The equilibrium is Fe3+ + SCN- <--> [FeSCN]2+. The Fe3+ is a pale yellow colour and the complex ion product is red.Stresses:Add KSCN - turned deep redAdd Fe(NO3)3 - turned deep redAdd Na2CO3 - turned yellow/colourlessAdd NaOH - turned yellow/colourlessAdd NH3 - turned yellow/colourlessHeat - turned lighter orange colourCold - turned darker orange colour What species is responsible for the observed colour change when KSCN(aq) and Fe(NO3)3(aq) are mixed? What can be concluded about the system based on your ~1 minute observation of the mixture. what does the addition of the solid do to the [SCN-(aq)]? What can you infer about the system from the colour change of the solution?  How can this be possible if no additional Fe3+(aq) has been introduced?
This is the lab with my data sheet and please answer all of them. Thank you My data to support answers for questions. The equilibrium is Fe3+ + SCN- <--> [FeSCN]2+. The Fe3+ is a pale yellow colour and the complex ion product is red.Stresses:Add KSCN - turned deep redAdd Fe(NO3)3 - turned deep redAdd Na2CO3 - turned yellow/colourlessAdd NaOH - turned yellow/colourlessAdd NH3 - turned yellow/colourlessHeat - turned lighter orange colourCold - turned darker orange colour question: What can you infer about the system from the colour change of the solution?  How can this be possible if no additional Fe3+(aq) has been introduced? What does the addition of the solution do to the [Fe3+(aq)]?
what is the effectiv atomic number for the following complex? [Ir(pph3) 4]
Questions 6 cis- K[Cr(C2O4)2(H2O)] 2H2O what is the complex ion, the coordination number, the geometry? and would you expect the cic and trans isomers to be optically active? if so draw the optical isomers
Which complex(es) is/are NOT stable? * [RhCl3] RhCl3 & [RhHCl3(PMe3)2]¯ [RhHCl3(PMe3)2]¯ [RhHCl3]3¯
Cis-[PtCl2(NH3)2] is a complex commonly known as cisplatin. When the two chloride ligands in this complex are replaced with the bidentate glycolate ligand (OCH2CO22-), it produces nedaplatin. Given this information, answer the following: What is the geometry of this complex? Draw or show the d-orbitals split for this geometry.
COPPER COMPLEX [Cu(H2O)4]2+(aq) + 4NH3(aq) « [Cu(NH3)4]2+(aq) + 4H2O(l) Light Blue Dark blue STEPS #- Solutions Observations 1-ADDITION OF NH4OH DARK BLUE 2-ADDITION OF HCI LIGHT BLUE 1. Explain what happened when NH4OH was added to the solution 2. Explain what happened when the HCl was added to the solution.
Which statement regarding the complex given below with M = Co is incorrect? (27Co) A. When an excess of AgNO3 is added to its aqueous solution, one mole of AgCl precipitates from one mole of the complex.B. Two ions are responsible for the conductivity of the aqueous solution.C. Its effective atomic number is 36.D. Does not flip the polarized light plane.