A dehydrohalogenation of an haloalkane yields The an alkene. Which of the two molecules completes the reaction? → CH3CH=CHCH3 + HBr CH3CHBrCH₂ CH3 B CH3 CHBRCHBr CH3
Q: Q5 Below are the Period 4 transition metals. Indicate on the table: a) the element that forms an…
A: 18 electron rule The 18 electron rule is used primarily for prediction and rationalizing formula…
Q: The decomposition reaction of ethanal in the gas phase: CH3CHO(g) --> CH4 (g) + CO(g) kat520°C =…
A: (a) The decomposition reaction for the decomposition of ethanal to give methane and carbon monoxide…
Q: (b) By drawing orbital splitting diagrams, predict the crystal field stabilization energy, CFSE,…
A: Please find the attachment.
Q: why is the 0.000876 amu not negative
A: In nuclear reactions reactant nuclides lost some amount of mass which is converted into energy.
Q: In a second order reaction: 1) the sum of the exponents in the rate law is equal to two. II) at…
A: we have to identify the true statements for second order reaction
Q: Calculate the Eocell and equilibrium constant for the following reaction at 25oC. Write the answer…
A:
Q: Q/ Give the IUPAC name for each ofthe following polymers? H(-OCH,OCO-CH,CH,CO-)OH H (-HN-C3H₂NH…
A:
Q: pH Titration Curve for titrating 24.1 mL of Aqueous Lithium hydroxide with 0.745 mol/L Hydrobromic…
A: In the given question we have to identify the equivalence point , pH and indicator used in the given…
Q: What is the pH of the solution that results from adding 42.8 mL of 0.150 M HCl to 23.9 mL of 0.650 M…
A: Here we are required to find the pH of the buffer solution
Q: Give an IUPAC name for the substances below: ball & stick- 2nd structure: labels ball & stick labels…
A: IUPAC nomenclature follows following rules in these compounds:-
Q: X and Y in the following equation represent * CH₂=CH₂ + HOCI CICH₂CH₂OH Ca(OH)₂ H₂C O Calcium…
A: 2-chloto- 1-ethanol is known as chlorohydrin.It reacts with bases like NaOH, KOH or Ca(OH)2 to form…
Q: ron 54 Chemistry/Cor cans used for canning food are usually coated with tin instead of zinc. This is…
A:
Q: 1. NaOEL 2. CH₂CH-CHCOCH, 3. HCI, H2O, heat 운 ㅇ
A: Sodium ethoxide (NaOEt) is strong base it can remove an acidic hydrogen and generates carbanion.…
Q: The partial molar volumes of acetone (MW = 58.08 g mol−1) and chloroform (MW = 119.37 g mol−1),…
A:
Q: Show the calculation of the volume of H₂O gas formed by the combustion of 18.6 grams of C6H6 at 30°C…
A: Given: Mass of benzene = 18.6 g Pressure = 1.10 atm Temperature = 30oC = 273+30K=303 K Known: Molar…
Q: (a) (b) (c) (d) CH3 Br + H₂ + + CH3 RhCI(PPH3)3 Ru(=CHPH)Cl₂(PCY3)3 Br Pd(PPH3)2Cl2 B(OH)2 Pd(OAc)2
A:
Q: What is the structure and IUPAC name of atrazine? The herbicide simazine is more polar than…
A: The structure of atrazine is as follows: The IUPAC name of atrazine is…
Q: One of the steps to sweeten sour gas using the Claus process is reacting hydrogen sulfide gas with…
A:
Q: We heat a 25-g sample of metal from 10 °C to 85 °C, 1082 J of energy is added to it by heat.…
A:
Q: Ribose, a carbohydrate with the formula shown, forms a cyclic hemiacetal, which, in principle, could…
A: INTRODUCTION: Ribose is a carbohydrate with formula C5H10O5.On cyclisation it cannot form 6 membered…
Q: Determine if chiral or achiral. State if meso applies
A: Chiral carbon: The sp3 hybridized carbon atom that is attached to the four different types of atoms…
Q: How many different values of ml are possible when the principal quantum number is n = 32? Group of…
A: Quantum numbers are the set of numbers used to describe the position and energy of the electron in…
Q: Solve the following: 1. Calculate the HCV and LCV in kJ/mol of the combustion of 1 mol of butane a.…
A:
Q: Assuming standard conditions, can the following reaction take place at room temperature? 3Cl2 (g) +…
A:
Q: On which carbon atom do you expect the products of hydrogen formalization to be ?greater O 3 02 04 O…
A: Two questions based on general chemistry that are to be accomplished.
Q: Provide the product of the following reaction, by writing the numeral of the correct choice. OH Br m…
A: The reaction of sequence is given and we have to find the product of the reaction.
Q: CHEMISTRY Calculating Density Density is the compactness of matter. Density describes the quantity…
A:
Q: 18. At constant pressure, 10L of a gas at 400K are expanded to 20L. The final temperature of the gas…
A: Given, 18. The temperature, when 10 L of a gas at 400K expanded to 20 L at constant pressure is:…
Q: Explain aromaticity in organic compounds with diagrams and examples
A: •AROMATICITY:--Aromaticity is the property of organic compounds which gives them more stability than…
Q: Explain which, if any, of misonidazole and tinidazole will be selectively reduced in protozoa over…
A: Please find the attachment.
Q: Part 1 1 Indicate the configuration (R or S) around the chiral carbon(s) in the following compound.…
A: Here we are required to find the configuration of chiral carbon.
Q: how can we clasify clay is it organic or inorganic compound?
A: Given question is : how can we classify clay is it organic or inorganic compound? Composition of…
Q: Q2: Complete the following reactions by writing the missing reactants and reagents: a. b. A A KOH…
A: Alkylhalides undergo dehydrohalogenation to give an alkene. Ozonolysis of alkene to give…
Q: Predict the product when 2-ethyl-2-hydroxybutanenitrile is heated with 95 % sulfuric acid. O…
A: Concept behind this question Alpha hydroxy cyanohydrin heated with 90% sulfuric acid , first…
Q: Calculate AS for the following reactions, using standard entropy values from the table below. a. For…
A: Since, Change in entropy is the different of the sum of the product entropy to the sum of the…
Q: Choose the INCORRECT completion of the following sentence: "In the electrolysis of water... O ...a…
A: Electrolysis of water:
Q: The heat of vaporization of carbon disulfide, CS2, at 25°C is 27.2 kJ/mol. What is the entropy…
A:
Q: Basing from the Deer Kill Case Study Illustrating the use of analytical chemistry to solve a problem…
A: ANALYTICAL CHEMISTRY The science of gathering, analysing, and disseminating knowledge about the…
Q: Two equilibrium reactions are given: In the first, acetaldehyde forms with methanol hemiacetal. In…
A: Hemiacetals are formed due to nucleophilic addition reaction of alcohol to aldehydes. Hemiacetal can…
Q: 38. The amine salt produced from the reaction of ethyl amine with HCl is: + A. CH3-CH₂-NH₂ Cl B.…
A: Organic reactions are those in which organic reactant react to form organic products.
Q: (a) A 20.00 mL solution of 1.50 M methylamine, CH3NH2 is titrated with 1.50 M solution of…
A: Given, (a). [CH3NH2] = 1.50 M Volume of CH3NH2 in mL = 20.00 mL [HCl] = 1.50 M Base dissociation…
Q: Part 2 Pour the six liquids (from part 1) into the same graduated cylinder (to the left). The…
A: Concept based on the density of different liquids.
Q: Question 22. Air inside a room is contaminated by CO (conservative pollutant) due to inside heater…
A: Ventilation means circulation or incoming and outgoing of gases from a room.It is the process of…
Q: R-Br Cut.pd Page 4 d Hu R-P
A: This is an example of Heck reaction. The hydrolysis of vinyl ether under acidic condition gives…
Q: 8. a) Iron (III) sulphate reaction with sodium hydroxide according to the balanced equation below.…
A:
Q: 2req ts 2req ts 2req ots 2req Visited pts 2req pts 2req pts 2req [Review Topics] Specify the formal…
A:
Q: (provide the GIVEN and REQUIRED to find in the problem) (Kindly provide a CLEAR and COMPLETE…
A: Given,Mass of water = 200 gInitial temperature of water = 30 °C Final…
Q: 3. Give structures of the products from each step in the following reaction sequences. 1. Br heat…
A: We have to write the structure of the product formed in the given sequence of reactions. Note:…
Q: Q/ Give the IUPAC name for each ofthe following polymers? (-CH 2 CH 2 CH 0-) n HO(- CH,NHCH,CH,NH-)…
A:
Q: KCI is a crystallized in a face centred cube (FCC). What is the percentage of the filled holes if K…
A: Radius of potassium ion given=182pm Radius of chloride ion given=280pm
Step by step
Solved in 2 steps with 2 images
- The addition of a halogen to an alkene results in a ___________ with __________ addition. tertiary halide, syn geminal dihalide, anti vicinal dihalide, anti primary halide, syn 1,1,2,2-tetrahalide, synA chemist allows some pure (2S,3R)-3-bromo-2,3-diphenylpentane to react with a solution of sodium ethoxide(NaOCH2CH3) in ethanol. The products are two alkenes: A (cis-trans mixture) and B, a single pure isomer. Under thesame conditions, the reaction of (2S,3S)-3-bromo-2,3-diphenylpentane gives two alkenes, A (cis-trans mixture) and C.Upon catalytic hydrogenation, all three of these alkenes (A, B, and C) give 2,3-diphenylpentane. Determine the structuresof A, B, and C; give equations for their formation; and explain the stereospecificity of these reactionsWhich of the following alkenes is the most stable?
- By hydrohalogenation of CHF2-CH=CH2 halogen atom is added to:Questão 10A certain hydrocarbon had the molecular formula C16H26 and contained two triple bonds. Ozonolysis resulted in CH3(CH2)4CO2H and HO2CCH2CH2CO2H as the only products. What is the reasonable structure for this hydrocarbon? Hexadec-6,10-dino undec-1,5-dino Hept-1,5-dino hex-1,5-dino nahA chemist allows some pure (2S,3R)-3-bromo-2,3-diphenylpentane to react with a solution of sodium ethoxide(NaOCH2 CH3) in ethanol. The products are two alkenes: A (cis-trans mixture) and B, a single pure isomer. Under the same conditions, the reaction of (2S,3S)-3-bromo-2,3-diphenylpentane gives two alkenes, A (cis-trans mixture) and C. Upon catalytic hydrogenation, all three of these alkenes (A, B, and C) give 2,3-diphenylpentane. Determine the structures of A, B, and C; give equations for their formation; and explain the stereospecificity of these reactions.
- In free-radical substitution reaction of alkanes with halogens under uv light, the photolytic breaking of the halogen is the rate determining step. the formation of alkylradical is the rate determining step. the formation of halogen radical is the rate determining step. the abstraction of hydrogen from alkane by the halogen radical is the rate determining stepthe action of halogenated derivatives of alkanes with KOH: CnH2n + 1 Cl + KOH = CnH2n + 2O + KCl is: a) radical substitution b) nucleophilic substitution c) electrophilic substitution d) addition reactionBy hydrohalogenation of CHF2-CH=CH2 halogen atom is added to: Select one:a. second carbon atomb. Third carbon atomc. No reactiond. First carbon atom
- Which of the following reactions goes exclusively through a syn addition? -Catalytic hydrogenation using metals as catalysts -halohydrin formation -hydrohalogenation -Reaction with Br2 in CCl4Provide an IUPAC name for each of the compounds shown. (Specify (E)/(Z) stereochemistry, if relevant, for straight chain alkenes only. Pay attention to commas, dashes, etc.)What starting alkene reacted with H2O and H2SO4 catalyst is required to produce 2-methylbutan-2-ol?