Condisering the following schematic representation, def,ne the mechanism involved in Cu-Ni diffusion and major parameters that affect this process?

Q: During the degradation of ethyl acetate (C4H3O2) with dichromate reactions occur as given below;…

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Q: 2. From the reaction: BaHs + O2 - HBO: + H20 (a) What theoretical mass of Oz will be needed to burn…

A: The balanced equation for the given reaction is- B2H6 + 3O2→2HBO2 + 2H2O a) As per this equation 1…

Q: The equilibrium constant, K., for the following reaction is 7.00×10 at 673 K. NH,I(s)NH3(g) + HI(g)…

A: The number of moles of HI at equilibrium has to be calculated

Q: Q2: (A) Sketch the following Miller indices: 1. [ī02] 2 (2iio) 3 (3i2)

A: Miller indices form a notation system in crystallography for planes in crystal (Bravais) lattices.…

Q: (1) (ii) (iii) TSN PCys CI, C.Ru (cat.) CI' Ph PCY3 benzene, A Cog(CO), (cat.) CO, A AD-mix a: (OH):…

A: Given 1st reaction is called as a metathesis reaction and It is taking place in presence of grubbs…

Q: (a) State the type of defect shown below. Note that a perfect stacking sequence in this FCC crystal…

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Q: An atomic absorption method for the determination of the amount of iron present in used jet engine…

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Q: You prepare several dilutions of an unknown compound. You measure the pance of each solution at 340…

A: A=∈clwhere, A=absorbance∈=extinction coefficientc=concentrationl=length

Q: Let us that Za(OFI) () is completely notable, which signs that the precipitation mation with…

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Q: Answer the following :(i) What is the role of cryolite in the metallurgy of aluminium?(ii)…

A: (i) The role of cryolite in the metallurgy of aluminium                    In the metallurgy of…

Q: (b) The infrared spectrum of CO is shown below. There is one prominent absorption that is separated…

A: THIS IS DUE TO A PHENOMENON called  Fermi Resonance. In carbon monoxide, C=O stretch is coupled to…

Q: QUESTION: Use thermodynamic calculations [use redox potential (Eh)] to predict which of the three…

A: CONCEPT: Reductant: Reductant is the reducing agent that undergoes oxidation itself and capable of…

Q: ) Cirele the ions with the 4s orbitals empty? Sc Tit Cr Mn

A: The electronic configuration of the given ions are: Sc :[Ar] 3d14s2Sc3+ : [Ar]Ti :[Ar] 3d24s2Ti4+:…

Q: A 0.9056 g sample of KBrO3 (MM=167.0) was dissolved in dilute HCl and treated with an unmeasured…

A: Moles of KBrO3 = 0.9056/167 = 0.00542  Moles of thiosulphate required = 6*0.005432 = 0.0325

Q: compound will be more likely to exist as a hydr

A: Inorganic chemistry is a branch of chemistry in which we deal with transition metal compounds.…

Q: What is the maximum number of unpaired delectrons that anatom or ion can possess? Give an example of…

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Q: Give typed full explanation not a single word hand written otherwise leave it  The following data…

A: A question based on reaction rates. Using the set of data available, half-life period, order and…

Q: STANDARDIZE THE Na,Si02.5H;0 WITH KIO. Weight of KIO, = 0.5325 g V ot KIO, = 250 ml N KIO, V KIOL…

A: Given that -  Weight of KIO3 = 0.5325 g  V of KIO3 = 250 mL    Then, normality of KIO3 Solution -…

Q: important is it to embed the 'emitter recoilness emission of a Y-ray. How The Mossbauer effect…

A: Emitter nucleus is embedded in a bulky, rigid crystal lattice to ensure that energy don't get lost…

Q: q an n-type material is known to have an electron Concentration of 3x 188 m². If the electron drift…

A: Given : Electron concentration =  3× 1018m-3 Drift velocity = 100 m/s Electric field = 500 V/m  To…

Q: The absorption of a 0.01 M complex solution in a 2.5 cm cell is measured as 0.5. Since the…

A: The Beer-Lambert law or Beer's Law states that for the given material, the concentration and the…

Q: Match each of the polyprotic species (on the left) with their appropl Aneric Ka values (on the…

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Q: 0.9056 g sample of KBrO3 (MM=167.0) was dissolved in dilute HCl and treated with an unmeasured…

A: Practical chemistry:

Q: Remember the model complex by Collman et al. for the cytochrome c oxidase (CcO) active site attached…

A: a) To write the balanced equations for the reduction of dioxygen into hydrogen peroxide and into…

Q: Tuute Holecular quation, totalionic aguaton quation ond notionic oguatin of the followning neactions…

A: a) The reactants given are NaOH and HCl.

Q: Q1) Describe in detail Process of Adsorption, its types and Industrial application.

A: Adsorption is the accumulation of the molecules at the surface of the material. It is surface…

Q: Explain the electrical double layer concept by drawing the schematic represantation of it.

A: Applying concept of electrical double layer formation.

Q: Draw the major product of the following reaction: OH CH;CH,CHCH, Draw the molecule on the canvas by…

A: Alcohols are the organic compounds which contain the hydroxyl functional group. The given alcohol is…

Q: Identify the correct Ksp expression for the reaction: Cu(103),(s)= Cu²*(aq) + 1031-(aq) Ksp =…

A: Ksp is the solubility product which is defined for solid.

Q: а) CI Ph3Pl - PPH3 Rh PPH3 + H2 Ph3P ČO b) Mn2(CO)10 + HCl – > ? c) CH;I CO Co

A:

Q: According to the table below, Zn- has a slightly larger mobility than Na" How can you explain that?

A: Ionic mobility: It is defined as the speed gained by ions moving through gas under a unit electric…

Q: 4- Mo in a 0.2711 g sample was precipitated giving 1.1682 g of (NH4)2PO4.12 MoO; . Find percentage…

A: Amount of Mo that was precipitated = 1.1682g Molar mass of precipitates so formed i.e.…

Q: I b. Using equation 5 as a guide, what would you predict the product (s) to be of the decomposition…

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Q: The Ksp at 298 K for iron(II) fluoride is 2.4 * 10-6. (a) Write a half-reaction that gives the…

A: The compound given is iron (II) fluoride i.e FeF2.

Q: 28. (a) (b) (c) Br- (d) (e) 1) CH3 CH₂CI, AICI3 2) Br2, light 3) t-BuOK 4) HBr, light Br Br Br Br

A: The question is based on organic reactions.We need to identify the product and explain its…

Q: are controlled by activation and I calculate A-both E Corr polarization .Use the data given below to…

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Q: NHTS Co(D-Porph) (2 mol%) OCH Cs,COs CH,OH; 40 °C; 24 h ÓCH, OCH trans cis

A: From the tosylated hydrazone derivatives carbene can be generated feasibly through nitrogen…

Q: The sample of 4x.is a B emitter has an activity of 0.5 uCi. In10 days the activity of the sample has…

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Q: V In the laboratory you dissolve 18.5 g of potassium phosphate in a volumetric flask and add water…

A: Given,  The mass of potassium phosphate = 18.5 g.  The volume of the solution = 250 mL.  The…

Q: Determine the structure factor for the basis of the diamond. (a) Sbasts = 1+e (4+1+1) (b) Sbasis =…

A: For Diamond Crystal Lattice(D.C.C) 8 atoms are arranged at the positions We know that the structure…

Q: Balance the following Tedox reactions using the ton- electro Method. a.) cl03+cl' C12+CIO, ( in…

A: The objective of the question is to balance the given equation in ion electron method.

Q: Calculate the (Ex/GS) atomic ratio for 3s---3p (oppose) in Mg* at 3000k?

A: Given that   For Mg+  Temperature = 3000K  Orbital --- 3s - 3p

Q: The solubility constant Ksp of Ag2CrO4 is related to its solubility in water (s) as Ksp

A: Consider a general salt of the type AB which dissociates as A+  and B- AB ------> A+ + B-…