13. Starting from Benzene show how you will make ANY TWO of the following compounds. Include the reagents for all steps and include the structure of all intermediates if more than one step is involved. a. Phenol b. Aniline c. Anisole d. Benzoic acid e. Styrene
Q: NH3 7) What is its molecular geometry? * Your answer 8) Does it have a net dipole? * Yes No 9) Does…
A:
Q: A student sets up the following equation to solve a problem in solution stoichiometry. (The ? stands…
A:
Q: 5- What is the most likely reaction for a primary halide to undergo in the presence of relatively…
A: We have been asked that which reaction is most likely for primary alkyl halide to undergo reaction…
Q: Name of [CoBr(NH3)5][Ni(CN)4]
A: A compound in which the central ion or atom is bound to a set number of atoms, molecules, or ions…
Q: [C.] initial concentration - ? [C] final concentration - 0.8g.ml-1 K rate constant - 0.4min-1…
A:
Q: Q2. The hybridization of the central atom in the species XeF4, XeF2 and XeFs" respectively are! A.…
A: Since, According to the VSEPR theory, steric number (which represent hybridization) is the…
Q: 4) Which one of the following relations is used to calculate the molar mass (μ) of a gas? (dR) a) μπ…
A: Since you have asked only for question 4, we are providing you a solution for the 4th question only.…
Q: 11.7 Draw the Diels-Alder product(s) for the following rxns. a. b. d. OSI(CH₂) OCH₂ H,CĐ, NO₂ 0 H…
A: For the Diels-Alder reaction, we know that the it is a [4+2] cycloaddition reaction. In this…
Q: A 12.60 g isopropyl alcohol (C₂H-OH) dissolved in a 80 g of water. Calculate mole fraction of…
A:
Q: Fill in the blank. The presence of excess _________ ions act as an indicator in the redox titration…
A: We have been given a fill in the blank.We have been asked the presence of excess of which ions act…
Q: If the fragrance-containing balloon were heated in a microwave oven for a few moments, would the…
A: This problem is based on states of matter . The solution is given below.
Q: 24) Calculate boiling point of a liquid, whose enthalpy of vaporization is 6 KJ/mole and entropy…
A:
Q: 9. Consider the following equilibrium: 2HI(g) + 26kJ H4(g) + 14(g) If some hydrogen gas were…
A: The problem given above is actually based on equilibrium and here we will use Le Chatelier's…
Q: Given the following cell reaction: Zn(s) + Cu²+ (aq) → Zn²+ (aq) + Cu(s) a. Sketch the cell labeling…
A: This questions is based on Nernst equation E = E° - (0.0592 V/n)logQ at 298 K Since you have posted…
Q: There are two types of covalent bonds. Polar covalent and nonpolar covalent bonds. The difference…
A: We know that the two types of the covalent bonds polar covalent bond and non-polar covalent bond can…
Q: Match these atomic diagrams to the correct element names. Red = electrons, blue = atomic nucleus A.…
A: -> Nucleus contains proton and neutrons. -> Number of electrons is equal to number of protons,…
Q: 2- Cis-trans isomerism in alkenes is due to a- free rotation about the double bond c- free rotation…
A: 2) given, Cis-trans isomerism in alkenes is due to a) free rotation about the double bond b)…
Q: If 2.48 grams of PETN is detonated in a steel container, after the gases go back to room temperature…
A:
Q: 7. For the equilibrium system below, which of the following would decrease the concentration of…
A: Given, PCl*(g) + Cl4(g) <--> PClD(g) + 45 kJ For the equilibrium system which of the following…
Q: The percent composition of air by volume is 78.08% N2, 20.95% O2, 0.93% Ar, and 0.036% CO2. What are…
A: According to Dalton's law, the partial pressure of a particular gas in a mixture can be used to…
Q: In the laboratory a student uses a "coffee cup" calorimeter to determine the specific heat of a…
A:
Q: can you please help me with b? i am having problem with regards simplifying the kc equation to solve…
A: The equilibrium of a reaction is defined as the state of the reaction when the composition of the…
Q: An absorption measurement with a 1 cm path length yields a reading of 0.004 absorbance units with a…
A: The signal-to-noise ratio (SNR) is a measure of the strength of the signal relative to the…
Q: Classify each transformation as substitution, elimination, or addition. HO OH a. b. C. ملی d. OH…
A:
Q: 17) Calculate AH" for the reaction: 4CO(g) + 2H₂O(g) → 2CH:(g) + 5O2(g) By using the following…
A:
Q: 14.50 Consider carbonyl compounds A-E drawn below. (a) Rank A-E in order of increasing stability.…
A: Electron donating groups show +M effect. The more electrons are donated to the C=O group, the…
Q: 8- The reagent needed to convert 2-butyne to cis-2-butene is : a- Na/NH₁ b- H₂/Pt c- H₂/Lindlar's…
A: In this we have to find out the reagent needed to convert 2-butyne into cis-2-butene.
Q: What is the major product of the following reaction? OB. Oc D. HO CH3 НО OH -MgBr THF
A:
Q: Perform a retrosynthetic analysis of the below including all necessary steps and reagents.
A:
Q: Q3- When 1.5 g of fructose, C6H12O6, is burned in oxygen in a bomb calorimeter, the temperature of…
A: Ans 3. Mass of fructose, m = 1.5 g ΔT = 1.58 oC In bomb calorimeter, heat is given q = mcsΔT cs is…
Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…
A:
Q: In the laboratory a student uses a "coffee cup" calorimeter to determine the specific heat of a…
A:
Q: If the initial concentration of NO is 0.175 M, what is the equilibrium concentration of NO? Express…
A:
Q: Fill in the blank. Initally the ph of the solution ___________ as the strong acid is added to the…
A: We have to find out what happened to the pH when strong acid is added to the solution of weak base.
Q: Give an example of an organic chemistry laboratory process that involves medium to high severity and…
A: Working in an organic chemistry laboratory generally involves synthesis of organic compounds that…
Q: 1/2 | 100% + 1. Several transitions of electrons in a hydrogen atom are described below. 1. Which…
A:
Q: 10- Inversion of configuration results from which one of the following mechanisms? a- SN1 b-S2 c- El…
A: In SN2 reaction the incoming nucleophile attacks to substrate from back side via transition state…
Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…
A: When given unit is multiplied by Conversion factor for desired unit, we get desired unit. e.g. 1 Kg…
Q: Balance this redox reaction in basic conditions using the half-reaction method. H₂O₂(aq) + 1(aq)…
A: Half reaction method and Oxidation number method are used to balanced redox reactions. First we have…
Q: Nernst Equation A concentration cell is constructed of two hydrogen electrodes one immersed in a…
A: Given that, H++=1 MOH-=0.65 M
Q: Decide whether each molecule or polyatomic ion is polar or nonpolar. If the molecule or polyatomic…
A: If the molecule is formed by the two different atoms with large difference between the…
Q: Draw the iupac structure of 3-phenyl-2-propenoic acid
A:
Q: discuss the practical methods of preparation of naturad dyes, their physical properties and their…
A: Natural dyes are derived from plants, insects, and minerals, and have been used for centuries to…
Q: . For each given item, write an equilibrium equation for the slightly soluble salt with its…
A: Solubility product Ksp: The solubility product (Ksp) is a measure of the equilibrium constant for a…
Q: 3- Which of the following concepts explains Markovnikov's rule as applied to the addition of HBr to…
A:
Q: The density of liquid mercury is 13.5 g/cm3. What mass (in kg) of mercury is required to fill a 2.00…
A: Given,The density of liquid mercury = 13.5 gcm3Volume of container = 2.00 LRequired,…
Q: Q20. Determine the direction of the reaction. (draw an arrow to show the real direction) A. Bal2 +…
A: Note: Since you have posted a question with multiple sub-parts, we will provide the solution only to…
Q: 7.59 Rank the alkyl halides in each group in order of increasing SN2 reactivity. Br Br a. b. C. Br…
A:
Q: The pressure above a pure sample of solid Substance X at -120. °C is lowered. At what pressure will…
A: Here, we have given a phase diagram for substance X. Also, the substance X is at -120°C The pressure…
Q: Which one of the following is not involved in steroid hormone action: A) Hormone-receptor complexes…
A: Solution- There is hormone receptor complex which is in cytosol and it interacts directly with…
Hw.90.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
- Which of the following parameters affects the rate and kinetics of a reaction? A. Solvent medium B. Reaction temperature C. Reaction time D. Geometry and structure of the alkyl halide E. pHA reaction flask contains 2-bromopentane in an ethanolic solution of sodium ethoxide at room temperature and result in the formation of two olefnic products. What is responsible for the formation of major and minor products. A. Different activated complex involved in the mechanism. B. Bimolecular nucleophilic substitution reaction. C. Bimolecular elimination reaction D. The presence of sodium ethoxide. E. The hybridization nature of secondary carbocationComplete the following reaction scheme. 1. DIBALH 2. H3O+ TMSCI Pyridine 1. LIAIH(t-BuO)3 SOCI2 2. H3O+ CrO3 H3O+
- 6. Provide the structure for the major product in the following reactions. b. P f. OH g. Lia * Oia ملی CI 1. SOCI₂, pyr. 2. to Br 2 1. LIAIH4 (xs) 2. H₂O 1. LIAI(OR) 3H 2. H₂O 2. NH₂ Et₂CuLi 1. EtMgBr (xs) 2. H₂O 1. Mg 2. CO₂ 3. H* 4. SOCI₂, pyr 1. [H], NaBH3CN, EtNH₂ CI pyridine4. Circle the electrophilic and nucleophilic atoms in each substitution reaction below. Provide the neutral organic product; where a stereocenter is created, use a wavy bond to indicate a mixture of configurations or wedges/dashes for stereospecific reactions. Also, provide the dominant reaction mechanism (Sn2 or SN1) somewhere in each box. A. Br NaSEt DMF В. ELOH C. .SO2NHNA Cl + D. NaH Br- HO, DMFWhen will you consider water to behave as a nucleophile? a.When it donates H to the electron- poor site of a positively polarized carbon atom b.When at a neutral state and still able to donate a non-bonding pair of electrons. c.When at a neutral state and still able to exchange electrons with positively polarized carbon atom. d.None of the above is correct.
- Order the following organic compounds by increasing E1 reactivity with the highest reactivity starting first. A. 2-bromopropane B. 2-chloropropane C. 1-bromobutane D. 2-bromo-2-methylpropane E. bromomethaneWhich of the provided schemes can be used to synthesize p-chlorophenol p-chlorophenol from benzen e? A. None of the below schemes are correct B. O C. D. SO3 H₂SO4 Cl₂ FeCl 903 H₂SO4 Product Product Product 1. NaOH 2. H₂O* SO 3 H₂SO4 Cl₂ FeCl Product Product Product Cl₂ FeCl H₂/Pd 1. NaOH 2. H₂O* p-Chlorophenol p-Chlorophenol p-Chlorophenol1. Fill in the necessary starting material, reactants or product for the reactions shown below. A. B. C. I. NaNH,, NH, 2. CH₂CH₂CH₂CH₂Cl 1. NaNH,, NH, 2. CH₂CH₂CI 2. Show the complete mechanism for A. and B. from above. Use the back if necessary.
- This synthesis was designed using the Organic Chemistry Road Map found in the appendix of your textbook. compound a compound b compound c Reagents HX a. b. HBr, H₂O₂, hv c. H₂O, H₂SO4 d. X₂ H₂, Pd X₂, H₂O OsO4 then NaHSO3 e. f. g. h. i. BH3 then H₂O₂, NaOH j. 03 then (CH3)2S k. I. compound f In this synthesis, reagents from the table are used to carry out the indicated steps (shown in blue). 2 equivalents of NaNH₂ H₂, Lindlar's catalyst compound e W Hg(OAc)2, H₂O then NaBH4 NaOH compound d m. Na/NH3 n. H₂SO4, HgSO4 o. p. q. r. S. (sia)2BH then H₂O₂, NaOH 1 equivalent of NaNH₂ NBS, hv X2, hv (CH3)3CO¹K* t. PBr3 u. SOCI₂ V. H3PO4 W. H₂CRO4 X. PCC y. 104 In the box below, draw the structure of compound f.4. For the following question please consider the four chemicals shown below. Me H2N s, NH2 acetaldehyde Chemical 1 methanamine Chemical 2 S-methyl ethanethioate Chemical 3 ethanamine Chemical 4 Chemical 4 will readily react with two other chemicals above. a. What are those two chemicals? b. Provide a chemical structure of formed products along with a probable mechanism using the arrow formalism. c. At which of the following pH's (out of 1,7,14) do you expect each reaction to occur? Why?This synthesis was designed using the Organic Chemistry Road Map found in the appendix of your textbook. compound a compound b compound c Reagents HX a. b. HBr, H₂O₂, hv c. H₂O, H₂SO4 d. X₂ H₂, Pd X₂, H₂O g. OsO4 then NaHSO3 h. i. BH3 then H₂O₂, NaOH e. f. In this synthesis, reagents from the table are used to carry out the indicated steps (shown in blue). j. k. I. compound f O3 then (CH3)2S 2 equivalents of NaNH2 H₂, Lindlar's catalyst compound e Hg(OAc)2, H₂O then NaBH4 W compound d NaOH m. Na/NH3 n. H₂SO4, HgSO4 o. p. q. r. S. t. u. PBr3 SOCI₂ V. H3PO4 W. H₂CRO4 X. PCC 104 (sia)₂BH then H₂O₂, NaOH y. 1 equivalent of NaNH₂ NBS, hv X2, hv (CH3)3COK* In the box below, draw the structure of compound f. • Use the wedge/hash bond tools to indicate stereochemistry where it exists. • If the reaction produces a racemic mixture, draw both stereoisomers.