(i) What do you understand by the "coordination number" of an ion in a crystal structure? (ii) State the coordination number of the cation in (A) NaC. ......... (B) CSCI...... *** *** ........ ..

Q: 7. (a) Explain why- (i) UV-vis is typically recorded broad absorption maxima and not single, sharp…

A: Concept is based on UV spectroscopy:

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Approach to solving the question: First, determine whether or not the reaction involves an…

Q: Question Provide example of compound that fulfil criteria below. Explain why in handwritten -…

A: retrosynthesis analysis help in identifying the starting material  required for synthesizing  the…

Q: 1. CHz CH3 Т СH CHсненс | Cl 2. CHz CHz снень 1 СH 3 сненз

A: 1) Select longest chain of carbon.2) Start numbering carbon from the end which is closer to…

Q: (d) Br- Br has E max >19000 Br whereas has Ɛmax <280. Br Provide a suitable reason.

A:

Q: - Explain (2max :375 nm) absorbs at a longer wavelength than phitrobenzene (Amax : 260 nm). why…

A: We know that -NH2 and -NO2 are electron donating and electron withdrawing groups respectively. And…

Q: Gwen (а) 2нва сд) = На ед) + бог сд) (1) ke что Кс (ii) ke Санвој CH2 ХВО2) [H₂JB8₂] Снвој2 кс =…

A:

Q: Select the all of the structures that represent the MOP for this reaction. A E -||||||| Op... Br B F…

A:

Q: b) c) d) е) Complete the reactions below. H3C H3CO Н3С но Но CH3 CH3 CH3 СН3 OCH3 H он NaOH / heat…

A: Questions is from basic Name Reactions in Organic.

Q: O O O O Sn2 0000 Sn1 E1 E2 Br What is the major reaction pathway for the following reaction? Br ū E1…

A: So, the given reaction is a E2 reaction which give concerted reaction under heating condition to…

Q: Propose a mechanism and show for (ii) only

A:

Q: Compound C has a molecular formula of C,H,O,. What is the Unsaturation Number (UN) or Double-Bond…

A: Given compound C has molecular formula =  C4H8O2  The double bond equivalent (D.B.E) for given…

Q: Which of the following are likely products of the reaction outlined below? HBr (Excess) heat

A: In the given reaction the epoxide reacts with hydrogen bromide to form bromoalcohol. The…

Q: Name the following organic compounds: CH3 CH3 CH₂ CH₂- - CH₂ CH₂ - CH3 CH3- C- | CH3 compound CH3 —…

A: 1) Select longest chain of carbon.2) Start numbering carbon from the end which is closer to…

Q: Fill in the blanks: (a) to (i): Determine whether each stereocenter marked by letters in red is R or…

A: Stereochemistry is branch of chemistry in which we deal with three dimensional  arrangement of atoms…

Q: HO 1.1 eq. tBuOK 2. acidic workup

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: 3. A mixture containing only AgCl (FW 143.32) and AgBr (FW 187.77) weighs 2.000g. It is…

A: Given that -  Weight of a mixture containing AgCl + AgBr = 2.000 g  Weight of silver obtained after…

Q: Please answer quickly.   Which thermoanalytical method of analysis would be used to measure both,…

A: The thermoanalytical method of analysis would be used to measure both, the heats and temperatures of…

Q: spectroscopy

A: This question is related to spectroscopy.

Q: Draw the starting material that, under the given reaction conditions, gives the following…

A: Reaction: Hydroboration-oxidation reaction of terminal alkyne to form aldehyde.Hydroboration : The…

Q: SPECTROSCOPY - Attached are the IRs for Caffeine and Adenine (Molecular structures on Lab Manual p.…

A: The structure of caffeine and adenine are represented as below:

Q: Figure caption: EDS spectrum for a typical metal-rich spherule, K and L lines for noted elements are…

A: From EDS we can get the idea about the element present and it's amount . From here we can calculate…

Q: Nitroglycerine, C;H;(NO3);(1), is an explosive most often used in mine or quarry blasting. It is a…

A: Reaction of Nitroglycerin and heat released given as :

Q: Describe type II mechanism in detail with diagram

A: In this type of mechanism triplet oxygen converted to singlet and carry out photo dynamic theraphy

Q: 7. Which of the following molecules may serve as H-bond acceptors ONLY? (1) (iv) A. D. H₂C O-C₂H5…

A:

Q: What product will be produced in the following reaction? q Br a Br Br Br + HBr a Br

A: Given,The reaction:

Q: Draw the starting material that, under the given reaction conditions, results in the following…

A: The reaction is Hydrogenation.An alkene reacts with hydrogen gas (H2) in the presence of a catalyst…

Q: Arrange the following compounds from highest Rț to lowest Rf on a TLC plate after elution with 50%…

A: Compounds A, B and C are ketone, acid and ether respectively.  Polarity order is : acid &gt; ketone…

Q: Use one of the terms SN1, SN2, El or E2 to describe each of the following chemical reactions Choose…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: a. b. ok.com OH HN + N obama of O H₂N of N C. J d. NH₂ +

A: There are two possibilities of product formation which is product a &amp; c.Product A because…

Q: Organic chemistry, Q: Explain to thoroughly (pretend i'm completely new to the subject) with text…

A: These reactions occurs due to electropositive carbonyl carbon .

Q: Though not explicity covered in this lab, gradient elution solves by increasing the throughout the…

A: D is the correct answer

Q: Me Si- F 50€ CO₂Me HOCH2CH2OH p-TsOH, PhH

A: The given reaction is an example of protection of the carbonyl compound (in this case, the ketone)…

Q: Draw the starting material that, under the given reaction conditions, results in the following…

A: The reaction is Hydrogenation.An alkene reacts with hydrogen gas (H2) in the presence of a catalyst…

Q: Q 2(c) Complete the following HBr CH,O CH,CH,CH, CH=CH, peroxide

A: Alkenes mainly undergo an addition reaction. In the case of unsymmetrical alkenes, addition occurs…

Q: pro-drug mechanism

A:

Q: 0

A: Q1 is the synthesis of hex-1-yn-3-one from but-1-ene.We have to approach this problem…

Q: Gwen (а) 2нва сд) = На ед) + бог сд) (1) ke что Кс (ii) ke ke = (B) sFz cg'tch2 c9) = 2CFg (3) (;)…

A:

Q: Cive a लब्टhamis me (uoirtिफ कलचपू७ Pghng) N - Phenylq lanne वतंत वकवे व ल+ाd anhy daide amd…

A:

Q: Discuss and explain the differences that you observe when calibrating with both techniques (AAS and…

A:

Q: Which set of conditions is most likely to effect the following transformat the highest yield? d E OH…

A: In this reaction, firstly better leaving group is formed on substrate Molecules OH converted into…

Q: Br dentify the expected product(s) for the reaction shown below. Br + enantiomer HBr || || Br +…

A:

Q: Arrow pushing mechanism?  Give answer to all parts

A: In the given question we have to write the mechanism of the reaction.The different reactions given…

Q: Show inetmediates and electron flow

A: Methoxide (MeO-) acts as a nucleophile and attacks the electron-deficient carbonyl carbon. The…

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.