100 55 80 60 40 84 20 20 40 60 80 100 mlz 2000 Wawenber lam STanitanee Relative abundance

Q: CH3 CH3 H HAI H Н Edit Drawing CH₂ CH3

A: Lithium aluminum hydride is used as a reducing agent.

Q: Saved Normal BIIIU X2| X² | → EIEIE 田=| IT| 图|三| |li If you had a mixture of butyric acid and…

A: The question is based on the concept of experimental chemistry. these are the methods which are used…

Q: 100 73 a. A 80 60 40 57 20 uli 90 100 10 20 30 40 50 60 70 80 miz 100 100 b. 45 59 C. В C 80 80 60…

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Q: 64. This process of separation is called O recrystallization process O sublimation process O…

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Q: H)=0.00000199526 c). pOH = 9.7 %3D OH =1.9952683e-10 1x 10 -14 =D5.0118724e-15

A: Given, pOH = 9.7     Required,                     Concentration of H+ & OH- ions

Q: [1] LIAIH C. N. [2] H20 [11 LIAIH(OC(CHa)ala [2] H20 d. CI

A:

Q: 102 100- 95 733.63cm-1, 96.21%T 90 1167.81h-l 92.47%T 69.96cm-1, 93.62%T 10 04cm-1, 89.79%T 85 28H…

A: On deciding the structure of an unknown compound, the preliminary information about the compound…

Q: please create a flow chart using my reactions above I posted an example of what it should look like:…

A:

Q: Draw the product of each intramolecular cycloaddition.

A: The product of each intramolecular cycloaddition can be drawn as

Q: How many nails are present in 14.5 lb of annular ring nails if two dozen of annular ring nails weigh…

A: The weight of two dozens of annular rings is given.  The number of nails in the given amount needs…

Q: which fare does the hyolide attlack CR)- CB scataly THE 25°,3omin

A: BH3 along with THF works as a reducing agent and reduces the compound to alcohol when further…

Q: H. CrO3 PB13 OH

A: PBr3 is a source ob bromide ion, therefore it is  called as a brominating agent.  CrO3 is an…

Q: 2CH31 H20 2H20 2NANH2 X4 X3 H*, Hg2* X2 1) СаС2 X1

A: NaNH2 works in a reaction as a base .That means it abstracts acidic hydrogen . The reaction of…

Q: 101- 100- 1651.07cm-1. 96.38%T 541.13cm-1. 96.45%T 718.32cm-1, 95.62%T 95 90 1709.41cm-1, 88.61%T…

A: IR spectrum indicates the presence of functional groups in the compound.

Q: E 107 100- 90 $840.57cm-195.73 % 1 3819 20cm-1.95.92 T 3355.60cm-1, 96.01% T 80- 70- 60 50 3691…

A: Answer. The vampire fang like structure in the above given spectra at 3480 cm-1 and 3357 cm-1…

Q: "unknown C run #1 1 1 C:\Bruker\Toplipine.0.9 unknown C run #1 2. 10 [ppm] 0000' 3.9217 12 z-

A:

Q: 1) NaOCH3 / HOСH OCH3 2) H30 H20 1) (CHз)2CuLi 2) H30©/ H20 (pH = 7) %3D

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Q: CioHia O CH 130 120 110 100- 90 3400.81om-1, 88.68%T 1453.97om-1, 89.36%T 87127cm-1, 90.12%T 96 80…

A: There are some characteristic peaks in the spectrum as listed in the following step.

Q: Ph;P 2. Ph H. Draw the molecule on the canvas by choosing buttons from th Templates toolbars.

A: Given : We have to make product for the given reaction.

Q: B. C₂H₁40 11 J(A,B)=0.5HZ 10 2.418 2.137 1.64 to 1.35 0.89 9 00 7 6 5 3 2 O

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Q: ||| Br NaOCH3 A || IV

A:

Q: 73Ga ? 73Ge + _____

A: The given reaction: G73a →G73e +  is an example of radioactive decay. There are various types of…

Q: pls b wcschools.schoology.com/common-assessment-delivery O ghj K (26) we fell in lovei. EEdulastic:…

A: Ans

Q: What mass of chionium cil) chloride cISp:3S almol) is pralwed by thereaction of 39.69 chbine with 15…

A: When a chemical reaction takes place with more than one reactant then the concept of limiting…

Q: -3 (e) Jika 0.1 mol dm asid hidroklorik digunakan untuk mentitrat 50.00 cm' larutan kalium…

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Q: Given the following concentrations of aqueous ions as well as their atomic weight or molecular…

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Q: nich of the following co oduct? O 136-137 °C O 50 °C D 120 °C O 98-104 °C 116-117 °C

A: According to the question, a student synthesize an impure product of a compound with a melting point…

Q: 20) КОН + H2SO4> Туре: 21) BaS + PtCl2 > - - Туре: 22) Na20 > Туре:

A:

Q: TLC - Identity of an Unknown A B C D A = B = C = D= C OH unknown compound

A: Dear student ,  Since you have not mentioned the specific part to be solved, I believe that you…

Q: II AICI3 V II [H+], CH3NH2 NABH3CN 1) O3 (C10H12) (C3H100) (C10H15N) 2) DMS -H20 1) EtMgBr 2) H20 IV…

A: Organic reaction mechanisms:

Q: Cl C1- Select compound and X 4 50 ₂t X 41- NO₂ 2 503 NO₂ |C₁- NO₂ HEOS NO₂ HEOS

A: Two different steps are used with reagents W and Y to form the final product, which is a…

Q: LESSON C ONCEPT Another method of separating mixtures is sieving. It is a simple technique for…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: 965,00dm-1 1089.3 cm-1 903.48cm- 1030.21cm-1 1375.12cm-1 3063 273.67cm-1 1604.77cm 291.67cm-1 3027.…

A: IR region  Above 1100 cm-1 to 4000 cm-1 streching frequency are observed. Below 1100 cm-1 bending…

Q: 22. Provided an acceptable name of the compound shown below. There is more than one correct answer.…

A: The nomenclature of the compounds is done on the basis of groups which are attached on it. Initially…

Q: Use this template to help answer the question: *2p E 2p- 2s 1s - П*2p ¹2p | 02p 0*25 02s 0*15 015 2s…

A: We know more is the bond order more is the bond strength and less is the bond length. Bond order=…

Q: Coloque los siguientes compuestos en orden decreciente de magnitud de energia de red K20 Ligo Li0 >…

A: The magnitude of Lattice energy is dependent on following two factors :  1.) Size of cation and…

Q: What are the products of the following reactions?

A: The following are the products of the reactions- a.

Q: Use the image to answer the following questions 1. 1 3 These two regions are composed of CT. 2 2 and…

A: A- 2  B_1  C_ 5

Q: CH3CF2OH vs CH3CCI20 CHACH COH VG CHA CH.

A: Given Which is more acidic in each pair of compounds? a. CF3CH2OH due the electron negativity nature…

Q: Name: DESPR www.ged C1 4 HNA EX

A:

Q: Mixture Components: . . (1) ArCOOH, benzoic acid (2) ArOH, 2-naphthol... (3) Arc1, p-dichlorobenzene…

A:

Q: topes listed, pr 23 Na or 25Na b. 11 48 Ca or 48Sc 20 с. a. or 11 92TC 20Ne or 10Ne 10 40 Ca 45 ca…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: What is silazation ?

A: Silanization is the covering of a surface with organofunctional alkoxysilane molecules.

Q: Consider the diagram below to answer questions 5 and 6. R = 0.70 R = 0.55 R; = 0.47 Eluent: EtOAC…

A: Rf= 0.55 correspinding to compound 1. Since more is the polarity more will be the Rf value.  Thus…

Q: How much NaAlO2 is required to produce 1.00 kg of Na3AlF6? 6HF(g)  +  3NaAlO2(s)  -->   Na3AlF6(s)…

A: Consider the given balanced equation is as follows; Reaction:      6HF(g)   +   3NaAlO2(s)   →…

Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.