Q: 16. Based upon the following mass spectral data, what is the correct formula of the compound that…
A: A mass spectrum is an intensity vs. m/z plot of positively charged molecular ion and fragment ions…
Q: 1) 2) OTS Me KO H Base CO₂H BF3.OET2 من Me 45 % 43% I
A: Bases abstract acidic hydrogen from the compounds. Positive charges rearranges in the compound to…
Q: Int (%) Int (%) 27 A) m/z B) m/z 43 100 149 44 58 69 61 148 73 74 100 4.6 5.5 150 98 151 5.3
A: A mass spectrum is an important tool for the determination of the mass of a compound. A mass…
Q: Which m/z value would indicate that nitrogen was present in a sample? m/z = 150 27. d. e. a. m/z =13…
A: According to the nitrogen rule a molecule having odd number of nitrogen atoms has odd mass while a…
Q: 31 Lいn-( H-(pトフ と-いマ CHche)+3HEG)7 CHE 5)+3HCI(S),
A:
Q: The little-known rare earth element nauseum atomic weight ( 172) has the interesting property of…
A: Molarity of a solution is used to express the concentration of the compound in the solution. It is…
Q: + 0=C=0 OH 5. O3 then Zn, H30*
A: The starting material for the given reaction can be determined as follows:
Q: Вос 340 253 110 Es,N, KL, dioxane toluene, reflus, 57% DMF-DMA, DMF, 110 "C 83% from 337 O NH 254…
A: In the above question some of organic reactions are given.
Q: Describe the High-Resolution mass spectrometry can reveal molecular formulas.
A: The high-resolution mass spectrometry and low-resolution mass spectrometry are used to determined…
Q: detecting halogens
A: Halogens can be detected in organic samples by carious method, flame test, Beilstein test etc.
Q: Is this the correct synthesis of the proposed reaction?
A: Based on the given reaction, all the steps seems to be fine except the oxidation of methyl group to…
Q: Calculate (to the nearest 0.1 u) the formula mass of these compounds. (a) azithromycin, C38H72N2O12…
A:
Q: CHO CHO Br 25°C NH D + 90°C
A:
Q: Part 2 Table: Results of sodium bicarbonate addition to acetic acid. Run 1 Run 2 Run 3 Run 4 Run 5…
A: The required reaction is : CH3COOH + NaHCO3 = CH3COONa + H2O + CO2 equal moles of sodium bicarbonate…
Q: Question attached
A: The systematic naming of organic compound is given by IUPAC. The naming of organic compound is done…
Q: (b) MezSiO MeO CHO B Bri Me3SiO MeO -78 °C, CH₂Cl₂ d Me OH Bn O
A: Note : Amide reacts with dibutyl boron triflate and produces the Z-enolate. Z-enolate reacts with…
Q: D. Molecular formula: Empirical Formula C (black); O (red); H (white)
A: To solve this problem we have to draw the molecular structure of given ball and stick structure .
Q: Smas Iran ls presénting OAnotate e 7 stry emt He Meet ++CO tpannetatnetruor Tcheade a Chem Or…
A: Given: Ca(OH)2 + HCl ------> CaCl2 + HOH C2H6 + O2 --------> CO2 + H2O
Q: What is the name of the compound shown here?
A: In common name If two substituents are present on benzene at 1,2-position then ortho…
Q: Why is it better to use rank abundance curves graphs rather than calculate H’?
A: #use rank abundance curves - A rank abundance curve or Whittaker plot is a chart…
Q: 2 PMeCl2 + B2O3 SnO₂ Li[AIH4] 3 H2O 5 Br2 excess C, A - 2 СО 2 AsBr5 2 H2O2 - 2 H2O 5 EtMgBr - 5…
A:
Q: A compound containing chlorine will have two distinctive peaks at M and M+2 in the mass spectrum.…
A: Compound contains chlorine Gives two peaks corresponding to M and M+2.
Q: What is the name of the compound below?
A: Given compound have aldehyde functional group which has suffix is al. Molecule have 5 carbon in the…
Q: I. COMBUSTION Burning *** burning organic compound will always result to Carbon dioxide and…
A: combustion reaction: Combustion reaction is a reaction in which the Hydrocarbons react with oxygen…
Q: :Q: CI (SN2) :ČI: (excess) :CI:
A: In SN2 reaction , Nucleophile attack from back side of leaving group and an inversion product is…
Q: Combustion analysis of 60.0 grams of a C, H and O containing compound produced 161.41 grams of…
A:
Q: In mass spectrometry, there are patterns in the molecular ion region due to isotopic abundances.…
A:
Q: -> A https://app.101edu.co Question 2 of 20 Copper(II) phthalocyanine (Cu(Cs2HiGNs)) is produced by…
A: Balanced reaction of phthalonitrile with CuCl2 4C8H4N2(l) + CuCl2(s) ...> Cu(C32H16N8)(s) + Cl2…
Q: 3. Name the ff. compounds. Use correct E,Z designations if deemed necessary CI a CI Br d
A: Hello. Since the question contains more than three sub-parts, the first three sub-parts shall only…
Q: Base: 215 conj: 60 subs: 68 exo: 5 B-ring: 35 381 259 (9,500) calc: 259 388 (18,000) calc: 381 225…
A:
Q: uoride (NaF) m ascorbate (NH4OC6H;O5) cid (C6H5COOH) ydroxide (NaOH) n nitrate (KNO3) V
A: As we know, Acidic solution has pH less than 7 Bases has pH greater than 7 .while neutral solution…
Q: 5. P2F6 * O Potassium Fluoride O Dipotassium Hexafluoride O Diphosphorous Hexafluorine O…
A: In molecule P2F6 P- Phosphorus F- Fluorine
Q: In a mass spectrum, the peak of greatest abundance is referred to as the _________________________.…
A: We have to tell what peak of greatest intensity is called and in mass spectrum what is label on X…
Q: Br Br Br Br ОН LOH H2O, H¿SO4 H2 Pd/C 1. ВН+/THF 2. HO¯, H2O2, LOH RÖOOH H2O LOR H. H Name the…
A:
Q: Os04 N-methylmorpholine N-oxide OH ..OH ...HO- HO" ОН HO- .... ÕH ÕH A C D E
A: OsO4 with alkene gives diols as major product.
Q: 7. Н202 H20 + 02 8. Pb(NO3)2 → Pbo + NO2 02 9. HCIO3 → Clo2 + H20 02 N2 H20 + 10. NH4NO2 → 11. N20…
A: A reaction is said to be balanced if the number of element of each element present in the reactants…
Q: Q1/ A 200 gm of sample mixture containing 192.86 gm of Urea calculate the weight percent of…
A: Given: Mass of sample = 200 g And mass of urea i.e NH2CONH2 in sample = 192.86 g
Q: cat. AICI3 NC Br 1. NANH2, A 2. Нзо @ NO2
A: Friedel craft acylation is a reaction of arene with acyl chloride using lewis acid catalyst. This…
Q: (b) Bn MezSiO., MezSiO, Me -78 °C, CH2Cl2 MeO СНО MeO OH
A:
Q: (a) MnO2+ CO - Mn2O3 + CO2 (b) Cu2O+ Cu + CO (c) C3H5(NO3)3- CO2+ H2O + N2+ O2 (d) FeS+ 02- Fe203+…
A: Given unbalanced reactions are : Balance the following reactions = ?
Q: Compound C 1) CrO3 / H30 H2O 2) H,0©/ HOCH, 3) NaOCH3 / HOCH3 4) H30®/ H20 5) NH,NH2 7 KOH Compound…
A:
Q: What is the correct systematic name for the compound shown here? NH
A: 1. Select the principle carbon chain 2. Numbering 3. Naming (prefix + word root + suffix)
Q: How does NIST allow for chemical compound data to be readily accessible.
A: Answer - According to the question - NIST has developed and distributed Standard Reference Data in…
Q: Liz0 N2H4 02 -> N2 H2O B. Al 02 -> AlzO3 9. FeS2 02 Fe203 SO2 10. Fe Cl2 > FeCla H2O HNO3 NO 11. NO2…
A: 7. N2H4 + O2 → N2 + H2O The balanced equation is : N2H4 + O2 → N2 + 2 H2O 9. FeS2 + O2…
Q: :0: エ
A: Naming of organic compounds can be done by using IUPAC rule .
Q: Name the following compounds: a. Br C.
A:
Q: Br Br Br Br OH LOH H2 Pd/C H20, H,SO. 1. ВН;/THF 2. Но , Н,Оz LOH RĈOOH H2O LOR H. H Name the…
A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
- The sample that has no effect on the plane polarised light is a solution of (2S,3R)-diaminebutane (2S,3S)-diaminebutane (2R,3R)-diaminebutane An equimolar mixture of a & b a. b. C. d.What product(s) is(are) formed in the following reaction Br/CH-Clz Br plus enantiomer H3C Et Br Br H and H3C Br H3C Et Et Br он ...Et plus enantiomer H3C Br-k ces Give the IUPAC name for each compound. CH3CH₂CHCH₂CH3 CH3 a. 3 methyl CH3 CH₂CH₂CH3 b. CH3CH₂CH₂-C-C-CH₂CH₂CH₂CH3 I H H (select) pentane CH₂CH3 c. H-C-CH₂-CHCH3 CH3 CH3 ㄱㄷ (select) ✓(select) (select) (select) (select) V
- H3C OH OH CH3 1,3-pentanediol + B OMe OME OME MeO... CH3 H3C OMe benzaldehyde dimethylacetal catalytic Me 0:0 OH FO (p-TsOH) CH3CN H... MeO, OMe OMe e a & H3C CH3 H3C CH3 H3C CH3 C D A HO E HO OCH3Compound A has the formula C5H10O that is produced by oxidation of a conpound that has the formula C5H12O. Compound A has an IT spectrum the has an absorbance at 1700 cm^-1 and no broad absorbance from 2500-3500 cm^-1. The 1H and 13C spectrums of Compound A both have 4 peaks. What is tbe structure of Compound A? Thank you for the help!Q2. When (CH3CH2)3CBR is added to CH3OH at room temperature, the major product is (CH30)C(CH2CH3)3 and a minor product is CH3CH3DC(CH2CH3)2. Propose a mechanism for the product that is formed by the substitution reaction. Use curved arrows to show the movement of electrons.
- Click the "draw structure" button to launch the drawing utility. Under certain reaction conditions, 2,3-dibromobutane reacts with two equivalents of base to give three products, each of which contains two new 7 bonds. Product A has two sp hybridized carbon atoms, product B has one sp hybridized carbon atom, and product C has none. What is the structure of C? H 3HC C C=CH₂ edit structure ...- Common molecular moieties have easily distinguishable patterns in NMR spectra. Match the Tollowing hydrocarbons with the generalized spectra shown below. Label each splitting pattem as a singlet, doublet, triplet, or quartet. a. X,CH-CHY, b. X,CH-CH,Y с. ХCH-CH,Y d. XCH,CH, 4.0 3.5 3.0 2.5 2.0 1.5 2.0 1.5 1.0 0.5 0.0 5.5 5.0 4.5 4.0 6.0 5.5 5.0 4.5 4.0 Peak b[Review Topics] [References] HO pyridine 1. SOCIl, + sO2 + H. Aqueous acetone H3C H20 H3C HBr 2. Br H OH optically active racemic f = SN1 Nucleophilic substitution g = SN2 Nucleophilic substitution a = Proton transfer d = E1 Elimination b = Lewis acid/base e = E2 Elimination c = Electrophilic addition The rections above involve synthesis or reactions of alcohols and ethers. Identify the mechanism by which they proceed from among the mechanisms listed. Use the letters a - g for your answers. 1. 2.
- A. B. C. Me CH3 ClC H ¿ OH NH₂ H Br-C-C H3C H Br CH3 Comparing structure pair in B OH Comparing structure pair in C [Select] Me HC CI Comparing structure pair in A [Select] [Select] Same structure drawn differently Enantiomers Diastereomers NH₂ Br H3C CH3 Br HC-CCH3 H For the following two structures compared in parts A and B, determine whether they are enantiomers OR diastereomers OR the same structure drawn differently (non-bonding electrons not included for clarity).Alcohols can undergo a lot of different reaction mechanims. If the alcohol group (OH) is attaached to an aromatic core, how will the chemistry change as compared to a typical alkyl alcohol? A) The OH group will become more polarised and more nucleophilic. B) The OH group will become more susceptible to oxidation C) The OH group will become more polarised and therefore basic D) The OH group will become more polarised and therefore acidic.The dehydration of 3- hydroxypropanal, CH3CH(OH)CH2CHO, givesa/an *.aldehyde alph gama-unsaturated alpha dalta-unsaturated alpha beta-unsaturated beta gama-unsaturated * In the following resonance effect CH, LLCH₂ CH₂-C-CH₂ || A.Form I is more stable than form II B.Form II is more stable than form I C.in (II) negative charge is present on electronegative oxygen. D. in (1) negative charge is present on electronegative oxygen. E. (A. and D.) F. (B. and C.) The more stable structure of (5 * cyclo octane is half-chair Ttue False 1 2 3