Hex-3-ene (C,H,2, molar mass = 84.16 g/mol) can be formed from 2 equivalents of but-1-ene (C,Hg, molar mass = 56.11 g/mol) using a process called alkene metathesis. Assuming the reaction yield is 100%, how many grams of but-1-ene starting material do you need to add to produce 4.56 g of hex-3-ene product? A) 6.08 g B) 3.04 g C) 1.52 g D) 9.12 g

Hex-3-ene (C,H,2, molar mass = 84.16 g/mol) can be formed from 2 equivalents of but-1-ene (C,Hg, molar mass = 56.11 g/mol) using a process called alkene metathesis. Assuming the reaction yield is 100%, how many grams of but-1-ene starting material do you need to add to produce 4.56 g of hex-3-ene product? A) 6.08 g B) 3.04 g C) 1.52 g D) 9.12 g

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter5: Alkenes: Bonding, Nomenclature, And Properties

Section: Chapter Questions

Problem 5.31P

See similar textbooks

Similar questions

10:29 0. O ? 86% AIATS For Two Year Medic. A 61 /180 (02:55 hr min Mark for Review When 2-Methylpropene undergoes oxidation in the presence of acidic K2Cr2O7, the products obtained are CH3 – CH + CO2 CH3 — СH — С—ОН-СО, CH, -C =0+CO2 +H2O CH3 CH; – CH2 – CH + CO2 + H20 Clear Response III
6.) Predict the product of the following chemical reactions and state where the product (waste) should the waste should be disposed: Example: OH 1. NaBH,, ethanol CH,CH,CH,CH CH;CH,CH,CH 2. H3O* H Butanal 1-Butanol Waste: G704 (Non-halogenated organic solvents) 1. NaBH4, ethanol a.) Cyclohexanecarbaldehyde 2. H,O* b.) Sodium Flouride + 3-iodo-3-methylpentane → (hint: substitution or elimination?) H30* c.) Benzoic acid + Phenol РСС d.) 3-pentanol H2CrO4 e.) Cyclohexylmethanol
6.) Predict the product of the following chemical reactions and state where the product (waste) sk waste should be disposed: Example: OH 1. NaBH4, ethanol CH;CH,CH,CH CH;CH,CH,CH 2. H3O* H Butanal 1-Butanol Waste: G704 (Non-halogenated organic solvents) 1. NaBH4, ethanol a.) Cyclohexanecarbaldehyde 2. H3O* b.) Sodium Flouride + 3-iodo-3-methylpentane (hint: substitution or eliminatic 2/3 H3O* c.) Benzoic acid + Phenol РС d.) 3-pentanol H2CrO4 e.) Cyclohexylmethanol
Assuming a 56.8% yield, how kany ml of alkene is required to produce 22.5 mL of 2,3-dimethyl-2-butanol? MW of alkene: 84.16, d: 0.653 MW of 2,3-dimethy-2-butanol: 102.17, d:0.823
ces to access important values if needed for this question. Complete the equation for the following reaction by drawing a structural formula for the missing organic product. CH3CH2NH2 H20 CH,CH,C-OH • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. • Draw cations and anions in separate sketchers. P. opy aste C. [F Visited CH4 M) M) M) ChemDoodle Submit Answer Retry Entire Group 5 more group attempts remaining
B) For a time the prism formula VI, proposed by Albert Ladenburg of Germany, was considered as a possible structure for benzene, on the grounds that it would yield one monosubstitution product and three isomeric substitution products. (7 Marks) CH--CH CH ČH- -CH CH VI (a) Draw Ladenburg structures of three possible isomeric dibromobenzenes. (b) On the basis of the Korner method of absolute orientation, label each Ladenburg structure in (a) as ortho, meta, or para.
(please don't use hend raiting)
Question 5 (12] 5.1 Provide the line structures of the products K to P in the reactions below. Stereochemistry is required for product L. (7) OH H,SO, Pd/C K 7. Major product only Only one stereoisomer Stereochemstry required NABH, MEOH HCI ZnCl, M NH O.
Estimate the heat released when ethene(CH2=CH2) reacts with HBr to giveCH3CH2Br. Bond enthalpies areC-H : 412 kJ/mol; C-C : 348 kJ/mol;C=C : 612 kJ/mol; C-Br : 276 kJ/mol;Br-Br : 193 kJ/mol; H-Br : 366 kJ/mol. Choose the correct answer:1. 1036 kJ/mol2. 58 kJ/mol3. 424 kJ/mol4. 200 kJ/mol5. 470 kJ/mol
curri ENO 18) C3 Complete and balance the following reactions a) CH-CH-CH-CH₂ + Bri REAGENTS b) D-Test with potassium permanganate (KMnO4) D.1 Observe the color change. Write (Yes = reaction and NR= no reaction) in the following reactions Condensed structural formulas CI PRODUCTS IF REACTION OCCURS 00:00 Hydrocarbon Cyclohexane (CHz) Cyclohexene (CaH10) Toluene D.2 Draw the condensed structural formula of the reactants and products if any reaction occurred. (CrHe) Reaction with KMnO CICLOHEXANE (C6H12) CICLOHEXENO (C6H10) TOLUENE (CaHo
(a) • Consider E/Z stereochemistry of alkenes. • Do not show stereochemistry in other cases. • You do not have to explicitly draw H atoms. Draw a structural formula for the alkene: 2-methyl-2-heptene. MUIL Templates Sn [F ? Ⓡ ChemDoodle (b) Draw a structural formula for the alkene: (E)-1-chloropropene.
Q2. Consider the nucleophilic substitution reaction between 3-chloro-3-methylpentane and the hydroxide ion: CI x + OH (a) Is the alkyl halide 1°, 2° or 3°? (b) Will the nucleophilic substitution reaction be S₁1 or S№2? (c) Give the substitution mechanism showing all full and partial positive and negative charges, electron movements using curved arrows.