Q: The rays of the Sun that cause tanning and burning are in the ultraviolet portion of the…
A: The objective of this question is to calculate the energy of a mole of 330 nm photons. The energy of…
Q: What mass of NaOH is needed to precipitate the Cd2+ ions from 33.0 mL of 0.460 M Cd(NO3)2 solution?
A: Volume of solution = 33mLMolarity of solution = 0.460 MMass of NaOH to precipitate Cd = ?
Q: Using valence bond theory how many hybridized orbitals exist for each molecule (assuming terminal…
A: Given :HNO3 moleculewe need to calculate the total number of hybrid orbitals present in HNO3 by…
Q: Three solutions, all originally at 20°C, are combined in a calorimeter. The temperature of the…
A: The calorimeter is an instrument that is used to measure the heat change involved in a chemical or…
Q: 2. Fill in the missing product(s), reactant(s), and/or reagents. 1. KMnO4 H₂O 2. HCI Br₂ A KOIBu,…
A: The question is based on organic reactions.We need to identify the product and explain its…
Q: Draw the major monobromination product of this reaction. NBS, light (6)
A: The given reaction is .We have to give the major product of the reaction.
Q: 17. What is the major product of the reaction shown? Br (A) (C) CH3 NaOCHy CH₂OH CH₂ CH₂ (B) (D) CH3…
A: Alkyl halide reacts with a base in presence of polar solvent to form alkene through E1…
Q: What is the relationship between the parent structure on the left and the structure on the right? œ…
A: Isomers are pairs of compounds that have the same molecular formula but different structural…
Q: The following electron configurations represent excited states. Identify the element and enter its…
A: Filling of electrons in atomic orbital follow Aufbau principle.It states that electrons are filled…
Q: The standard reaction free energy AG = -1482. kJ for this reaction: 4 Fe(s) + 30₂(g) →2 Fe₂O3(s) Use…
A:
Q: Ph. O A Me. B A: Enantiomers B: Diastereomers C: Completely unrelated molecules D: Identical…
A:
Q: Draw the product obtained from the reaction of cellobiose (drawn below) with each of the following…
A: 1) NaBH4 is a reducing reagent.It converts the hemiacetal to diol to the reducing end of the…
Q: Answer is incorrect I already lose the point for question. Kindly please give m ethe answer for…
A: Given that, for an electrochemical cell, the cell potential is E = 1.1 V.The number of electrons…
Q: In the laboratory, a general chemistry student measured the pH of a 0.532 M aqueous solution of…
A:
Q: Draw (R,S)-1,2-diaminocyclohexane. Draw its enantiomer. Name its enantiomer. Are these compounds the…
A: Isomers are two or more forms of a compound having same chemical formula but different structural…
Q: one question in two images, please help thanks
A: The objective of the question is to identify the element X in the compound MnX.4H2O. The element X…
Q: 6. For each of the following, draw the most stable chair form and identify whether the more stable…
A: Given organic compounds are
Q: Based on these configurations of peroxide, assign their respective point groups and explain why. a.…
A: For the determination of the point group, one has to first identify the number of symmetry elements…
Q: What is the pH of strong base containing an alkaline earth metal that is 0.302 M in concentration?…
A: The strong base of the alkaline earth metal is represented as M(OH)2.Since the valency of alkaline…
Q: What are the roles of the kinetic parameters on the reduction of the concentration of NO? This…
A: Kinetic parameters concerned with the reduction of the concentration of NO are:1) Reaction rate…
Q: CH3NH2, TSOH L
A: TsOH is tosylic acid which acts as an acid and protonates given ketone.
Q: Determine whether Sn is stable in 10-6 M Sn acid solution of pH = 2. Estimate: (i) the Gibbs…
A: Concentration of Sn = 10-6MpH of solution = 2We need to calculate the (i) the Gibbs free energy…
Q: 3. When sodium chloride dissolves in water, the ions dissociate or break apart in solution. NaCl (s)…
A:
Q: compound zinc bromide isopropanol potassium cyanide formula Zn Br₂ 2 C₂HgO 8 KCN major species…
A: Strong electrolytes completely dissociate to produce constituent ions while weak electrolytes only…
Q: Predict the product of this organic reaction: _i_ CH3-C−CH2NH, + ₂-i-OH CH3-CH₂-C-OH P + H₂O…
A: Carboxylic acid reacts with amine to form amide.
Q: You have a substance that has a molecular weight of 163.03g/mol. You add 0.82g of the substance to…
A: The objective of the question is to calculate the concentration of a solution in millimoles when the…
Q: Consider the following data on some weak acids and weak bases: acid name nitrous acid hydrofluoric…
A: Answer:Two concepts will be required to arrange the given solutions in increasing order of pH:Salt…
Q: 1. Salt water is an aqueous solution that contains 72.7 g of sodium chloride, NaCl, per 400 ml of…
A:
Q: e. NH₂ -CECH Br + 2. 1. 1 eq. CH3CH₂MgBr 2. H3O* 3. DMSO, COCI2, (CH3CH2)3N, CH₂Cl2 x "NH₂ O= CH3 +…
A:
Q: Draw the products of the SN1 reaction below and use wedge-and-dash bonds to indicate the…
A: The given reaction is shown below.We have to draw the products of the given SN1 reaction.
Q: d. -C CH 1. 1 eq. CH3CH₂MgBr 2. H3O* 3. DMSO, COCI2, (CH3CH2)3N, CH2Cl2
A: The given reaction scheme is shown below.We have to give the final product of the given reaction.
Q: 6. 100.0 mL of 1.00 M of HCl and 100.0 mL of 2.00 M of Ca(OH)2 are mixed at 298K. During the…
A: The objective of the question is to calculate the heat of neutralization.
Q: What is the relationship between each pair of molecules shown below? Br CH3 CH3 CH3 **** CH3 'Br Cop…
A: Answer:When two molecules have same molecule formula but sequence of atoms in the molecules is…
Q: 3) Predict the % of the following products, based on Bromination selectivity. Note: Show your…
A: Alkanes can be halogenated in the presence of light or heat. The alkane does not contain any…
Q: :O: CH H H ■ Select to Add Arrows i H :O: ON 0:0 H H H Q < :0: :03 I Select to Add Arrowsi
A:
Q: 8. What is the best fuel? Order the three samples according to the amount of heat released when 1.00…
A: General formula to calculate heat released in a combustion reaction in a calorimeter ----
Q: Use Le Chatelier’s principle to determine whether the equilibrium for the exothermic reaction below…
A: The given chemical reaction is N2(g) + 3H2(g) → 2NH3(l).We have to determine the equilibrium…
Q: MISSED THIS? Watch KCV: Reaction Mechanisms, IWE: Reaction Mechanisms; Read Section 15.6. You can…
A: In the question, the three steps of the mechanism are given. All we have to do is add all three…
Q: You have studied the gas-phase oxidation of HCI by 02: 4 HCl(g) + O₂(→2 H₂O + 2 Cl₂0 You find the…
A: Answer:According to law of mass action, rate of reaction is directly proportional to all the…
Q: The standard reaction free energy AGO = 1100. kJ for this reaction: 4 PC13(g) →P4(g) + 6 Cl₂(g) Use…
A: The given reaction is, 4 PCl3 (g) ----> P4 (g) + 6 Cl2 (g)…
Q: atomic mass electronegativity electron affinity ionization energy heat of fusion 126.90 295.2 2.66…
A: GivenAtomic Mass of Iodine = 126.90 g/molElectronegativity = 2.66Electron affinity = 295.2…
Q: planation molecule Check OH 0- 0= OH OH type of molecule (check all that apply) fatty acid…
A: Classify the following molecules:
Q: Suppose the vapor pressures of two components of a binary solution are given by: P1 =…
A: Given, = Here, x1 is the mole fraction of component 1 and x2 is the mole fraction of component…
Q: According to molecular orbital theory, place the following molecules in order of increasing bond…
A: Molecular orbital theory explains that by the overlapping of atomic orbitals; molecular orbitals…
Q: Please explain what reverse isolation is
A: Reverse isolation it is also known as protective isolation and it a meticulous medical strategy…
Q: Draw a curved arrow mechanism and predict a competing final product structure for each reaction…
A:
Q: Provide the correct IUPAC name for the compound shown here. H3C SH
A: Given,The molecule:
Q: The PEC diagram below represents a substance mixing with water. What is true of its solubility? M =…
A: According to the PEC (Phase Equilibrium Curve) diagram, the mixed state (M) has more potential…
Q: A typical vitamin C tablet (containing pure ascorbic acid, H₂C6H606) weighs 500 mg. One vitamin C…
A: The question is based on the concept of the pH of the solution.It is defined as a negative logarithm…
Q: 6. Which of the following reactions is NOT an oxidation-reduction reaction? (A) H₂(g) + 1/2 0₂(g) →…
A: The addition of electrons or decreases in the oxidation state is known as a reduction reaction and…
Organomagnesium compounds
The interaction of alkyl halide with Mg metal in a suitable ether solvent is the common method for the synthesis of the Grignard reagent.
Hydrolysis Grignard Reactions and Reduction
Organomagnesium halides are Grignard reagents. Francois Auguste Victor Grignard, a French chemist who received the Nobel Prize in Chemistry in 1912, created these highly useful reagents.
Do question 2 do whichever letter is more convenient and explain.
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 1 images
- OChem help with IUPAC names involving Ph and Bn The phenyl group (Ph-R, C6H5-R) can be formed by removing a hydrogen from benzene and attaching a substituent to where the hydrogen was removed. The benzyl group (abbv. Bn), similar to the phenyl group, is formed by manipulating the benzene ring. In the case of the benzyl group, it is formed by taking the phenyl group and adding a CH2 group to where the hydrogen was removed. Its molecular fragment can be written as C6H5CH2-R, PhCH2-R, or Bn-R. Please provide the IUPAC name for the following: (Ph)2CHC(CH3)2CC(CH2)3CH(Bn)CHOResveratrol is an antioxidant found in the skin of red grapes. Its anticancer, anti-inflammatory, and various cardiovascular effects are under active investigation. (a) Draw all resonance structures for the radical that results from homolysis of the OH bond shown in red. (b) Explain why homolysis of this OH bond is preferred to homolysis of either OH bond in the other benzene ring.Electrophilic substitution on 3-phenylpropenal occurs at the meta position. Draw resonance structures to show how the ring is electron-poor at the ortho and para positions.
- 1. Consider the SN2 reaction between the two molecules shown: ( in picture) a) Find nucleophile in reaction.b) find leaving group in the reaction.c) Draw the curved arrows indicating the bonds broken and formed in the reaction to correctly show how this mechanism proceeds. d) Draw only the structures of the product(s), including all non-zero formal charges and relevantlone pairs.1. Using Br2 in C2H4Br2 will result in HBr and ______. a. C2H3Cl3 b. C2H4Cl3 c. C2H2Cl3 d. none of the above 2. How many halogenation are posible in propane? a. 3 b. 8 c. 6 d. 10 3.Sulfonation of pentane will result in ________ and water. a. C5H11SO3H b. C5H12SO3H c. C5H14SO3H d. none of the above 4.Nitration of hexane will result in ________ and water. a. C6H13SO3H b. C6H15NO2 c. C6H13NO2 d. C6H14NO2 5.How many moles of O2 in heating a C12H26 (dodecane) a. 27 b. 37 c. 24 d. none of the abovePropose a curved-arrow mechanism for this reaction. Use curved arrows to show movement of electron pairs, and draw structures for all important reaction intermediates. Be sure to show all lone pairs and nonzero formal charges.
- #B: Methyl acetate has methoxy, -OCH3 as the remaining of the alcohol part in the ester. Isopropyl acetate has isopropoxy, -OCH(CH3)2 as the remaining of the alcohol part in the ester. -OCH(CH3)2 is more electron donating than the methoxy, -OCH3 group due to the presence of two electron-donating -CH3 group in the former. Hence saponification reaction of Isopropyl acetate is much slower than methyl acetate. Hence the rate of saponification of methyl acetate, CH3CCO2CH3 is 50 times greater than that for isopropyl acetate.is compound C 1-butanol?I also need help with compound A and BChecking my answer, there was difference with solution. (organic chemistry smith 5th ed 2.47P (d)) Solution said 'the acid base reaction between pentyne and ammonia is product way because pka of pentyne is 25, ammonia is 38 so pentyne will be deprotanted by ammonia.' but I think (and as written in the book) NH4+ is stronger acid than pentyne and acid-base reaction works when reactant is stronger acid than product conjugate acid. It isn't match that pentyne makes NH4+. who is incorrect?
- When 2-bromo-2,3-dimethylbutane reacts with a strong base, two alkenes (2,3-dimethyl-1-butene and 2,3-dimethyl-2-butene) are formed. a. Which of the bases (A, B, C, or D) would form the highest percentage of the 1-alkene? b. Which would give the highest percentage of the 2-alkene?Part A: Identification of a hydrocarbon A.1: Reaction with Br2 Classification (alkane, alkene, aromatic) Reaction with Br2observation Reaction with Br2? (yes/no) Hexane 1-hexene toluene unknown Solution becomes clear until more bromine is added What can be inferred about the unknown at this point? Write out a balanced chemical reaction for 1-hexene with Br2 using structural formulae for reactants and products A.2: Reaction with KMnO4 Classification (alkane, alkene, aromatic) Reaction with KMnO4 observation Reaction with KMnO4? (yes/no0 Hexane 1-hexene toluene unknown Solution changes to orange color and precipitate forms What can be inferred about the unknown at this point? Write out a balanced chemical reaction for 1-hexene with KMnO4 using structural…Oxidation of 1-butanol and 2-butanol yields (respectively) a. butanal exclusively b. 2-butanone exclusively c. butanal and 2-butanone d. butanal and 2-butanone if PCC is the oxidizing agent e. butanal and 2-butanone if the Jones reagent is the oxidizing agent