Successfully establishing the scientific concept involved when synthesizing an Iron(II) oxalate dihydrate and Potassium trisoxalatoferrate(III) tryhydrate.
Q: Suggest a reason why decane1CH3CH2CH2CH2CH2CH2CH2CH2CH2CH32 does not exhibitliquid crystalline…
A: Since to exhibit liquid crystalline behaviour the molecules should not tend to coil in any random…
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A: Normally CO(II) salts are more stable than CO(III),Some CO(III) are stable with proper ligands. Co…
Q: 3. Briefly outline the evidence that methyl red and B-cyclodextrin formed a host-guest complex.
A: Host-guest complex is prepared by the non – covalent bondings between 2 or more molecules or ions.…
Q: Why is pure 1,2,3,4-tetraphenylnaphthalene white?
A: A question based on organic chemistry, which is to be accomplished.
Q: Summarize the preparation for p-Iodonitrobenzene.
A: 1- For making of p-Iodonitrobenzene, first we will preparing p-nitroaniline from benzene. a)…
Q: WHAT IS WRONG WITH ME: For the following names, briefly explain (in not more than 3 short sentences)…
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Q: Discuss the formation of the nickel ion with a 2+ oxidationnumber.
A: The formation of nickel ion with a +2 oxidation number has to be explained.
Q: Why is the coupling reaction of the p-nitrodiazonium salt and reaction forming piodonitrobenzene…
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A: For the confirmation of carbonyl compounds a number of tests are unknown. 2,4-dinitrophenyl…
Q: briefly outline the evidence that methyl red and b- cyclodextrin formed a host- guest complex
A: In materials science, host–guest chemistry refers to complexes made up of two or more molecules or…
Q: Which compound is most likely to crystallize in the zinc blende structure?
A:
Q: 2. Give a plausible, three dimensional structure for the complex RMGBR-2(C,H;),O. How do think the…
A: A plausible three dimensional structure for the complex RMgBr-2-(C2H5)2O is given below.
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A: Tetrafluoroboric acid is a superacid. It comprises of two parts: 1. H+ 2. BF4-
Q: Compare the energies of Sigma complex for nitration reaction of benzene, toluene and nitrobenzene.
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Q: Explain the objective for preparation of p-Iodonitrobenzene.
A: p-iodonitrobenzene can be synthesized by 1. Synthesis of p-nitroaniline from aniline 2. From…
Q: Describe the structure and coordination of the magnesium atom in Grignard reagent C2H5MgBr (indicate…
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Q: What paramagnetic salt compound of Lutetium can be derived from Lutetium (III) Nitrate Hydrate in a…
A: Lutetium belongs to lanthanide series and it is last element of this series. It is considered as the…
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A: Noorduin, et al., have demonstrated the enantiomeric enhancement upon crystallization by using amino…
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A: • Since we know that EDTA solution can be added to Magnesium salts and form an Mg-EDTA comolex •…
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Q: Limiting factor for preparation of p-Iodonitrobenzene.
A: Given that : We have to determine the limiting factor for the preparation of p-Iodonitrobenzene.
Q: Explain and describe the conclusion for preparation of p-Iodonitrobenzene.
A: We have to explain and describe the conclusion for preparation of p-Iodonitrobenzene or 4-…
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Q: What kind of differences are there in crystallizing in unit cell with 1. Chiral (enantiomerically…
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A: Given the compound is yellow both by literature and after crystallization.
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Q: The UV–visible spectrum of GLB-1 is given in Figure 2. i.What colour(s) will the deoxy and oxy…
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Q: Explain in a summary for preparation of p-Iodonitrobenzene.
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Q: Why should we develop different methods for the separation of chiral compounds in pharmaceutical…
A: Chiral pharmaceutical Compounds have many chiral centers which can interact differently with the…
Q: What is the requirement for a molecule to be active in the Infra Red region?
A: Requirement for molecule to be active in the Infra Red region:
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Q: What is the limiting factor for the preparation of p-Iodonitrobenzene?
A: P nitrobenzene Can be synthesized through p-nitro aniline.
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Q: Which of the following scaffolds would make a basis for a compound library for screening? Why?
A: GIven: Which of the following scaffolds would make a basis for a compound library for screening?…
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Q: Describe what the purpose of making a "derivative" like a semicarbizides, phenyhydrazin or DNP…
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Q: Provide an illustration of resolution of a racemate mixture using diasteromer formation.
A: We have to illustration of resolution of racemate mixture using diasteromer formation.
Q: What was the evidence for the reaction: Mg + O₂ ----> MgO production of a blue precipitate metal was…
A: In this reaction , Magnesium metal (Mg) is reacting with oxygen gas ( O2 ) to produce MgO . This…
Q: What compounds would be best for coupling reaction with arendiazonium salts? Why is that?
A: The benzene derivatives with electron donating group would be best for the coupling reaction.…
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Q: Explain and describe in details conclusion for preparation of p-Iodonitrobenzene.
A: When CaC2 (calcium carbide) reacts with water then acetylene is formed. Then it on passing through…
Successfully establishing the scientific concept involved when synthesizing an Iron(II) oxalate dihydrate and Potassium trisoxalatoferrate(III) tryhydrate.
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- Write the balanced chemical equation for the reaction between benzoic acid and sodium hydroxide in aqueous solution. Include physical states.3) TI, V, Cr, Mn and Fe all form hexacarbonyl molecules. Assuming you have all of them, but the 5 samples are unlabelled, what spectroscopic technique can you use to characterise them (excluding X-Ray)?Why should we develop different methods for the separation of chiral compounds in pharmaceutical analysis?
- Azeotropic mixtures mix with each other in all proportions, since the composition of the liquid and vapor phases is the same. Ethyl alcohol and water in a liquid state are also an azeotropic mixture. Why?Provide the correct IUPAC name for Sr₃P₂. (I) (II) (III) (IV) hexa- hepta- tri- tetra- octa- di- penta- mono- phosphite strontium phosphorus potassium phosphonium phosphide sulfur phosphate hydrate acid Delete(i) Why do actinoids show wide range of oxidation states? (ii) Why is actinoid contraction greater than lanthanoid contraction?
- 1)Use the mechanism for the cobalt carbonyl hydride ( (HCo(CO)4 ) catalyzed hydroformylation of 1-hexene to illustrate how hexane can occur as a side product . 2)Outline how Fe(CO)5 can function as a catalyst for the water gas shift reaction ( CO + H2O ⇄ CO2 + H2 ) .Acidified potassium bromate(V), KBrO3, reacts with hydrogen sulfide, H2S, to give a yellow solid and an orange solution. On shaking the solution with trichloroethane, the trichloroethane layer turned orange-red. (a) Suggest the identity of yellow solid and the orange solution. Describe the type of reaction taking place. (b) Construct a balanced equation for the reaction between KBrO3 and H2S. (C) BrO3- is the conjugate base of HBrO3. Draw the dot and cross structure of HBrO3. (d) HBr is a stronger acid than HCl. However, HBrO3 is a weaker acid than HCIO3. Explain the difference in acidities.draw the structure of of Fe2(SO4)3.