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Q: 7.If C% increase the T.S. and hardness is . 8. Surface treatment by atmosphere of ammonia and…

A: 7. If C% increases the T.S and hardness is higher 8. Surface treatment by atmosphere of ammonia and…

Q: A 17.50 mL solution containing Zn2+ was treated wth 40.00 mL of 0.0600 M EDTA to complex all of the…

A: The volume of zinc solution is 17.50 mL. The volume of 0.0600 M EDTA that is made to react with zinc…

Q: Be sure te anwer all parts. A key step in the estraction of iren from its ore is FeO()• CO) Fe)•…

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Q: Si sample of unknown doping, Hall measurement has been made and the following information obtained:…

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Q: In SPME the sorbent coating is applied to this substrate: O Outer surface of a fiber O inner surface…

A: Answer_Unnumbered question: Solid phase micro extraction(SPME) technique that is used to extraction…

Q: Questions Describe the steps involved in the preparation of a metallographic sample: Sectioning…

A: Metallographic examination utilises inverted optical light for inspection of material grain Sizing…

Q: CEC measurement did this calculation provide? C resulting from permanent charge on clays cal CEC at…

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Q: Show the reduction process of hematite in the blast furnace starting from coke to pure iron using a…

A: Hematite is the ore of iron. In the extraction of hematite, its it is concentrated by washing with…

Q: Which of the following metals is used in solvent stills?

A: To find: The metal which is used in solvent stills

Q: What water losses are considered desirable and why? Why is leaching considered undesirable and what…

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Q: True or False 1. Magnetite is not susceptible to residual concentration. 2.Copper is susceptible to…

A: Residual concentration is the accumulation of valuable minerals on rocks or surfaces which has been…

Q: the reduction process of hematite in the blast fumace starting from coke to

A: In this question we have to explain the reduction process of hematite in the blast furnace starting…

Q: Lonsider the cmit Cell of Aluminium with am alemminim fon on every cornes nd every face- centered…

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Q: Which material can be used as sample holder in UV-vis spectroscopy? O a. Quartz O b. Glass O c.…

A: UV- visible spectroscopy which is known as ultraviolet- visible spectroscopy . In UV-visible…

Q: the mmiscibility gap for a gkiss men? chemitcally expRin the spinodal decomposition of the said…

A: As per the guideline, Since you have asked multiple questions, we have solved the first question for…

Q: A single crystal Ni (in FCC) alloy bar is uniaxially pulled along [-123]. The bar starts to yield at…

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Q: The color of the flame to detect the presence of iodoform *

A: The iodoform test is considered to be a qualitative test which is used to test the presence of…

Q: What volume of 0.10 M H2C2O4 would be required to remove the rust stain weighing 1.0 grams?

A: Molarity can be defined as the number of moles of solute dissolved per liter of the solution It can…

Q: ated with 0.05 M solution of EDTA at pH = 10 ? %3D

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Q: It is desired to chrome a cubic metal piece with a 10 cm edge with a chromium layer (d = 7.2 g / ml)…

A: A numerical problem based on electrolysis that is to be accomplished.

Q: 16. a) Besides self-interstitial, name and label (with arrows) three (3) point defects shown in the…

A: Point defect : These are the defects which are observed around a single lattice point , these are…

Q: Twe folket S) Pottasiu ombanation, decomposst placement?

A: Decomposition reaction: Reaction in which a chemical compound breaks on heating to give two or more…

Q: is most often used to fabricate photodiodes. a. Silicon O b. Aluminim Oc. Carbon O d. Germanium Next…

A: Germanium is most often used to fabricate photodiodes.

Q: Analyzing Polymers (Gray Band of Goggles) Interpretation:

A: A question based on IR spectroscopy that is to be accomplished.

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A: Chlorine is a good leaving group and water is a good nucleophile. When chloride leaves the system, a…

Q: effect of factors on the hardness of materials and technologilac imporance

A: Hardness is the property of a material that enables it to resist plastic deformation, penetration,…

Q: t produces sodlur

A: 2Na + Cl2 -----> 2NaCl  According to the chemical reaction equation,  71gmol-1 of Cl2 react with…

Q: The detection limits reported for Aluminum with ICP-AES and GFAAS are 2 ppb and 5 pg, respectively.…

A: Because of its longer seeing path, axial view has larger detection limits. It's also less linear and…

Q: 17. This is used as intermediate to produce malleable cast iron. * O Grey cast iron White cast iron…

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Q: A lab student analyzed his/her cool nickel-en complex for ethylenediamine, en, content.ted g sample…

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Q: What are the maximum atomic and weight percentages of Cu that can be added to Au without exceeding a…

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Q: has a bulk density of 1.1 g/cm3. The soil core is placed in a p iratod The ov on drv soil and watcr…

A: According to the question, a 500 cm3 oven dry core has a bulk density of 1.1 g/cm3. This oven dry…

Q: Glass is a notorious source of metal ion contamination. Three glass bottles were crushed and sieved…

A: Given data, 5.2 μm is the extracted concentration of Al. 0.200 L is the volume of the solution.…

Q: The substar diluted sulf nitrate does formation

A: According to the question, we need to determine which is the substance we are talking about.

Q: need help with both questions pls & thank you!!

A: The side chain attaching with the benzene ring is oxidized into carboxylic acid if the key carbon…

Q: 3- Empirical equations is the only method to estimate formation water resistivity. 4- The main…

A: Ans.3 This is wrong statement. The most direct way of finding water resistivity (Rw) is to obtain a…

Q: OUTM showsuge UTM TM Figure 5 OUTM OUTMO Figure 5 showed applications of alloys as roofing materials…

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Q: Provide arrow pushing mechanism

A: In presence of peroxide the reaction proceeds through the radical intermediate.  Initially peroxide…

Q: The resisters below are color coded as follows: R1 – Y, Grn, Rd, Gld; R2– V, Or, Or, Slvr; R3 – Blu,…

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Q: Explain ny the stablityf Ashich affect factor complese three metal proplev example. with

A: The unshared electron pairs on certain molecules/ions make them function as a ligand. The…

Q: wing Iikely increase the yleld of recrystallized benzoic acid? O a. A fluted filter paper was used…

A: Option c is correct

Q: .24. The surface of a forging made from a 4340 steel is unexpectedly subjected to a quench rate of…

A: The surface of a forging made from a 4300 steel is unexpectedly subjected to a quench rate of…

Organometallic compounds of d-block elements

The transition metals can form complexes since they have vacant d orbitals. They are also termed Coordination compounds. The organometallic compounds of the transition metals could be used as catalysts as well as reagents. For example, organocadmium, organozinc, organocopper, Grignard are used as the reagents for several reactions. Most of the complexes of organo transition metals are used as catalysts for many organic transformation reactions.