idenifty the name of the unknown and label the peaks/functional groups please Unknown #34 Mass Spec: M+ = 32 %3D wEMJ 180 180 140 320 100 80 50 3H 1H 4.5 4.0 3.5 3.0 2.5 ppm 5.5 5.0

Q: 6 H 1 H 1 H 11 10 8 6. 5 4 3 1 HSP-03-214 ppm F 00

A: The given formula is C3H8O .So,according to the given formula they have given the NMR and IR…

Q: Which of the equations is NOT CORRECT? A B D y2 - gR w? - GM R2 %3D y2 -GM y² _ GM w? -

A: D is not correct

Q: A mixture of three compounds, A, B, and C is to be separated and purified by crystallization Their…

A: A question based on analytical separations that is to be accomplished.

Q: Enolates react with a B-unsaturated ketones to afford the 1,4-addition product. What is the expected…

A:

Q: Estimate the pK, values for the functional group classes represented by the given molecules. CEC-H…

A: Acidity is defined as the ability of a molecule to release protons.  if a compound  easily donate…

Q: How many mg of Ag2SO4 dissolve in 0.3 M, 500 mL of Al2 (SO4) 3 solution? Compare this solubility…

A: The question is based on the concept of common ion effect. it states that degree of dissociation of…

Q: 45.00 0.00 .00 0.00 25.00 20.00 15.00 10.00 5.00 0.00 o.bo 200 4.00 00 1000 1200 14.00 Mes Which…

A:

Q: 3. C3H,O2 DEPT CH CHot CHt solvent proton decoupled 200 160 120 80 40

A:

Q: For problems Use the provided deta to identify functional groups the malecule conteins end propese…

A: In the analytical chemistry, quantitative analysis plays a major role in identifying the various…

Q: Qu 1. George Olah (b. 1927 – d.2017), Professor at University of Southern California and winner of…

A: SbF5 is a strong Lewis acid and can capture any halogen from any halide compound that leads to the…

Q: What is the Ksp of Zn3(PO4)2 (MW = 320.8 g/mol) if its solubility in water at 25 °C is 4.9 x 10-5…

A:

Q: Pd/C 1. Og .CI tBuOH 2. H2O2 1. Og NaCN 2. Me2S DMSO

A: The answer is given as follows

Q: Consider the data below, Propose a structure for this compound. C₂H₂C1O; IR absorption at 810 cm-¹…

A:

Q: LOH H Br This content is prot and 1. NaNH2 (excess) 2. CH31 3. Na, NH3 4. 03 5. DMS 1. PBr3 2. Mg 3.…

A:

Q: Question 10 Given is teh mass spectogram of an unknown compoound. This unstable cyclic compund is a…

A: Note : The compound name is cyclohexene ( see below).

Q: Choose the structure that best fits the following data. 200 180 160 140 120 100 ppm CDS-00-825 80 60…

A: The IR and HNMR tells us about the structure of the unknown  compound .

Q: What's More Activity 1. Strength of IMFA and Physical Properties of Covalent Compounds For each pair…

A: Explain - 1) Methane And  carbon tetrachloride -   i) boiling Point of methane is - 162 ° c and…

Q: please proviIde an acceptable structure and as much possible evidence for each of the following…

A: Given, Molecular formula = C6H10 IR shows peaks at 3312 cm-1, near 2900 cm-1, 2126 cm-1 and between…

Q: Calcula HNO2 ( A typic (acetyls Ka = 3. %3D 300ML the per

A: Concept pH of the solution can be calculated as: pH= - log [H+]

Q: LOD NH 500 L000 4 D00 3000 2000 1500 HAVENUMB ERI 1l 50 4 D00 3000 2000 15 00 1000 5 DO HAVENUMB ERI…

A: IR spectroscopy  helps us to find the functional  group in the given compounds .

Q: The compounds Se2S6 and Se2S4 have been shown to be antidandruff agents. What are their names? SezS6…

A: Compound  is defined as a substance that contains atoms of two or more elements which are held…

Q: Help me solve this, please? With the following data, and given the absorbance of the unknown…

A: The concentration (M) of the unknown solution is to be calculated

Q: the required amount of 500mg ascorbic acid tablets to puverize  the necessary amount of distilled…

A: We need to prepare 0.1 M stock solution.

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

A:

Q: 3a. What is the number of components for the formulation: "Mineral oil + isopropyl alcohol"?…

A: To answer the components, formulation and degrees of freedom of Mineral oil + isopropyl alcohol

Q: H Convert Heic to JPEG for free Success Confirmation of Quest X 101 Chem101 0ɔʻnpəjoL'dde u Question…

A:

Q: 4958 METHYL-M-NITROBENZOATE-CARBON 200 180 160 140 120 100 80 60 40 20 ppm 86 9T 8- - 52.7

A: Given compound,

Q: Activity 2.1. Strength of IMFA and Physical Properties of Covalent Compounds For each pair of…

A: Vapor pressure: When a liquid is placed in sealed container, the vapor molecules above its surface…

Q: 4. C4H;O2 DEPT CH, CH,t CHA proton decoupled solvent 200 160 120 80 40

A:

Q: lat is the th CH,CH,OH + H,SO,→ CH,=CH, + H,0 OmL ethanol (MM: 46.07g/mol); ethylene (MM: 28.05);…

A: Given : Volume of ethanol = 10 ml Volume of sulfuric acid = 30 ml

Q: 27-Oct-2021 + 19:20:00 2-chloro-2-methylbutane-wed1 100 Scan El+ TIC 3.30e7 1.04;55:400102 Area

A: Structure of 2-chloro-2-methylbutane

Q: lalculate the kf of cyclo hexane using the treezing point of cyclohexane 6502 and benzophe none 4°C…

A: Given that -  Freezing point of cyclohexane solvent = 6.50°C  Freezing point of Solution = 4°C  Mass…

Q: RELATIVE ABUNDANCE For Problems 2-6 use the Rule of 13 as well as the isotopic ratio (M, M+1, etc.)…

A: A  question based on mass spectra that is to be accomplished.

Q: g) HOT h) OH Br 1) 2) CI CI CI DMAP 1) Mg(0), dry ether 2) Å 3) NH4CI, H₂O , Et3N Na₂Cr₂O7 H₂SO4,…

A: I have given the answer in the explanation section. Hope you will understand that.

Q: Show all possible fragmentations (show calculations). Mass Spectrum (simplified) Cpd: n-octane C3H18…

A:

Q: H NH2 NH2 CH .CH H2N H. H3C H. A B C CH H3C H2N H. NH2 H3C CH3 E Rank these structures according to…

A: In a C-H bond, the H is treated as it has an oxidation state of +1 because it is less…

Q: need chemoselectivity. Under this 1. The relative reactivity of two different functional groups,…

A:

Q: Which two functional groups do you see in the IR? L00 4000 3000 2000 1S00 1000 RAVENUMBERI 3073 49…

A: IR frequency depends on the mass of the atoms, which can be expressed as: The IR frequency varies…

Q: 13 The mass spectra of heptane and 2,2,3-trimethylbutane are given below. Which spectrum represents…

A: Mass spectroscopy is an analytical technique which is used to measure the mass-to-charge ratio of…

Q: Q1/ Calculate the molecular weight ( M,) of the following polymers. i- +CH;-ÇH50 ii- -CH,- ÇH100 ĊH,…

A:

Q: Br CI- -Br Br Br Br CI CI Br Br CI Br CI Br -CI CI Br Br CI Br Br- CI CI -CI CI- Br Br- CI i. iv. V.…

A: Structure of 5 stereomers, whose relationship is to be determined.

Q: Can you help me on questions 2 AND 3

A: To solve this problem we can use beer’s law equation:

Q: Write 4-5 claims about the origin of homochirality.

A: Homochiralty Chiral molecule One example that tells us the importance of the chirality. The chiral…

Q: Unknown #: 4 s,9H d, 3H 9, 1H s,1H 11 10 8 ppm 180 160 120 100 80 20 200 140 60 40 ppm nasicITIKEIU

A:

Q: Relative Intensity 100 60 40 8 / Find out the functional group 10 20 50 40 50 60 70 1860 my 2000 Wer

A:

Q: 1- The compound with 3 electronic transitions in the UV-Visible spectrum a) [Cr(acaac)] b)…

A: b) [Cu(phthalocyanine)] b) εl.εD and λ a) they have the same absolute configuration

Q: You are given a pure unknown compound with a melting point of 118 – 120°C, which is either mandelic…

A: A question based on melting point of sample, which is to be accomplished.

Q: QI/ Calculate the molecular weight ( M,) of the following polymers. OH ii- +CH,fH,00 CH, iii- 100…

A: As per our guidelines, we are supposed to answer?️ only 3 subparts of the question. So, Kindly…

Q: Procaine hydrochloride (MW = 273; L iso value = 3.37). Calculate its NaCl Equivalent 0.24   0.19…

A:

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.