Draw the starting materials needed to complete this Robinson annulation reaction in basic conditions with heat. Ignore inorganic byproducts. Draw Michael Acceptor +
Q: OH 1.03 2. Z₁ or Me₂S .? OH
A:
Q: Give the major product(s) of the following reaction. CH3CH₂CH₂CH₂CI (1 mole) MeO MeO MeO- -OMe AICI…
A: We have been given an organic reaction and we have asked to choose major product from given…
Q: Use the References to access important values if needed for this question. Calculate the pH of a…
A: Given, Concentration of hydroxylamine (NH2OH) solution (C) = 0.394 M Kb for hydroxylamine (NH2OH) =…
Q: Which of the following reaction conditions will increase the ratio of substitution to elimination…
A: Primary halogenoalkane will increase the ratio of substitution to elimination products in a…
Q: Why is the isotope 36CI radioactive while 35Cl and ³7 Cl are not? Elements with an Thus, Cl-35 and…
A: We know that, isotopes which consists proton - neutron numbers even-even, even-odd, odd-even are…
Q: Calculate the concentration of Ni²+ in a solution that was prepared by mixing 50.0 mL of 0.0300 M…
A:
Q: Draw the products resulting from the mechanistic arrows below and any ensuing steps: XMg Love MeO…
A:
Q: A buffer solution is made that is 0.314 M in HF and 0.314 M in KF. If Ka for HF is 7.20 x 10-4, what…
A:
Q: For the reaction 2H₂O(l) → 2H₂(g) + O2(g) 461 kJ and AH° = 572 kJ at 338 K AG° and 1 atm. = This…
A: Answer: Decomposition of water into hydrogen and oxygen gas is taking place and sign of Gibbs free…
Q: aqueous solution contains 0.393 M hydrofluoric acid. alculate the pH of the solution after the…
A: When NaOH is added to hydrofluoric acid, HF , neutralization of H+ ion of HF by OH- ions of NaOH…
Q: Which statements about primary batteries are correct? Select all that apply: "C" and "D" batteries…
A: Inroduction :- In Galvanic cell chemical energy is converted into electrical energy. i.e.…
Q: An aqueous solution contains 0.243 M hydrosulfuric acid and 0.134 M hydroiodic acid. Calculate the…
A: Hydrosulfuric acid (H2S) is a weak, diprotic acid and it dissociates partially in the solution. Its…
Q: SS a. For the following balanced chemical equation, calculate how many moles of products would be…
A: a) given, CO2(g) + 4H2(g) ----> CH4(g) + 2H2O(l) moles of first reactant react = 0.255 mol moles…
Q: Find the standard change in enthalpy for the following reaction. N₂H₂(1) + O₂(g) → 2 NO(g) + 2…
A:
Q: HO ОН ного полон 40!!!! не меон (excess) 1
A:
Q: Iodic acid, HIO3, is a weak monoprotic acid with Ka = 1.7 × 10−1. Calculate the pH of a 0.316 M…
A: HIO3 is weak acid hence it dissociated feably in aqueous solution
Q: CO(g)+H,O(l) → CO2(g) +Hz(9) 76.8 J/K The standard free energy change for the reaction of 1.76 moles…
A:
Q: In this lab, you will start off by calculating the number of moles of air molecules inside a flask…
A:
Q: A buffer solution contains 0.213 M NH3 and 0.265 M NH4Cl. What is the pH of the buffer solution…
A: 26.9 mL of 0.125 M NaOH was added to a buffer solution containing 0.213 M NH3 and 0.265 M NH4Cl.…
Q: The boiling point of water at 1 atm is 100°C and the boiling point of ethanol at the same pressure…
A: The boiling point of water at 1 atm pressure = 100°C The boiling point of ethanol at 1 atm pressure…
Q: Indicate the products of the reaction OH CH3 CH3 I H3C-C-CH₂-CH₂OH + H₂C-C-Si-CI I CH3 CH3 CH3
A: 1.The reaction undergoes silylation of alcohol. 2.The reactivity of primary alcohol is greater than…
Q: Given these reactions, X(s) + -- 0₂(g) — XO(s) XO(s) + CO₂(g) XCO3(s)- what is AH for this reaction?…
A: (2) Enthalpy Change: The enthalpy change for a chemical reaction can be equal to the sum or…
Q: Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product…
A: We have to draw the missing arrows and the products for the given transformation.
Q: 14) How mong total can resonance be drawn mens Structures for this intermediate E нз сод How sunt el…
A:
Q: For the reaction N₂(g) + O₂(g) → 2NO(g) ΔG° = 174 kJ and AS = 24.9 J/K at 285 K and 1 atm. This…
A: we have to determine the enthalpy change for the reaction
Q: No explanation or anything needed just name the compounds (organic Chem)
A: Naming of organic compounds based on IUPAC nomenclature system. There are some important rules which…
Q: What are the 4 isomers of the molecular forumula below us the expanded Structural or line bond…
A: First, we have to calculate the double bond equivalence (DBE) by using the formula. DBE = x + 1 - (y…
Q: For the reaction 2BrF3(g)- →Br₂(g) + 3F₂(g) AH° = 542 kJ and AS° = 269 J/K AG° would be negative at…
A:
Q: An aqueous solution contains 0.177 M carbonic acid and 0.147 M perchloric acid. Calculate the…
A: In the given problem we have to carbonate ion concentration in the mixed solution of carbonic acid…
Q: ISSED THIS? Read Section 1 7.5 (Pages 278-280) Watch (WE 7.5 When 0.445 of biphenyl (C₁3H10)…
A: Given, Mass of biphenyl (C12H10) = 0.445 g Initial temperature = Ti = 25.3 ∘C Final temperature =…
Q: Draw the structure of the major and minor organic product(s); provide the reactants, or provide the…
A: Since you have asked a question with multiple subparts, we will answer the first three subparts for…
Q: Name the following HO H₂N
A: Answer: In this question we have to write down the name of the given compounds using rules given by…
Q: Consider the following balanced chemical reaction: 4 NH3 +3 02 How many grams of N₂ can be produced…
A: We will first find the limiting reagent and then using the limiting reagent we will calculate the…
Q: 4. Fill in the table below with the results you expect for the following hydrocarbon. Test Reaction…
A: An electrophile and a nucleophile combine to form an addition to double or triple bonds in a process…
Q: Suppose that the total mass of the reactants in a chemical reaction was 100.00000 g. How many…
A: Given Mass of reactants = 100.00000 g Mass of products = 99.99900 g
Q: ملة 3. C—CH+H−O−CH,CH, H' T
A: The given reaction is an example of the acid catalysed reaction of carboxylic acid and alcohol to…
Q: Part A Define the second law of thermodynamics. For any spontaneous process, the entropy of the…
A: According to second law of thermodynamics, For a spontaneous process, the entropy of the universe…
Q: Draw the Mechanism to produce 4-methylchalcone 4-methylbenzaldehyde and acetophenone react when
A:
Q: (CH,),CHCH,COOH + CH,CH(CH,)NH, T Reaction B Select Draw Templates More / ||||||| C H N O Q2Q Erase
A: When amine react with carboxylic acid then Amide and water is formed as product.
Q: Be sure to answer all parts. For the following alkyl bromide, draw the major and minor products that…
A: dehydrohalogenation is an elimination reaction which removes a hydrogen halide from a substrate
Q: What is the intermediate in the following reaction? (CH;),C=CH, + HC1 A) H₂C-C-CH3 CH₂ H B)…
A:
Q: Mg 1.0 M Mg Zn net ionic equation: 1.0 M Zn² Cu 1.0 M Cu Ag 1.0 M Ag KNO, salt bridge Reset Info Set…
A: This question is based on set up of galvanic cell.
Q: When energy is absorbed, electrons [are excited, spin faster, relax, or vibrate] and move to…
A: Answer: Energy of an electron in an energy level is always fixed and as the energy level moves away…
Q: a. For the following unbalanced equation, indicate how many moles of the second reactant would be…
A:
Q: Strontium-90, a beta emitter, has a half-life of 28.1 yr. If 38.9 mg of ⁹0Sr were incorporated into…
A: The first step in solving this problem is to determine the decay constant, which is given by the…
Q: STUDY PROBLEMS 9.20 A compound has the formula C3H.O. Its infrared and ¹H NMR spectra are shown in…
A: IR spectrum gives information about what type of functional group present H1 NMR gives exact…
Q: A weak monoprotic base has a Kb = 3.39 × 10−4. Calculate the Ka for the conjugate acid of this base.…
A: The relationship between Ka and Kb is: Ka × Kb = 1.0×10-14
Q: Shown are IR and H NMR spectra for an aldehyde compound. What is the structure of the compound?…
A: 1HNMR spectroscopy is used to determine the arrangement of Hydrogen atoms in the molecule.
Q: Consider the reaction: 2H₂S(g) + 302 (9) 2H₂O(l) +2SO2(g) Using standard absolute entropies at 298…
A: Given: SH2So=205.8 J/K molSO2o=205.1 J/K molSH2Oo=69.9 J/K molSSO2o=248.2 J/K mol
Q: Experiment 2: At which temperature would 4.73 g of NH₂Cl begin to crystallize in 10 mL of water?
A: Given Weight of NH4Cl = 4.73 gm Volume= 10 ml In the given question, it has been asked at what…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 3 images
- 10:47 AM Sun Nov 27 ← Question 28 of 41 Draw the Alkyl Halide Rea nt @72% Draw an alkyl halide that produces ONLY the following alkene in an E2 elimination. Ignore any inorganic byproducts. Strong Base Submit8:16 NOO ← Question 11 of 27 ||| Choose the reagent(s) that would be most likely to complete this reaction. I ■ I I I I ■ ■ ■ RCO3H > O Submit HEE | 34% I I ■ I I I I I I I ОН r4:14 ← OG Question 7 of 19 Na Draw the product of this reaction. Ignore inorganic byproducts. NH3(1) Select to Draw lll 52% > Submit
- 8:15 NO ← Question 10 of 27 ||| Choose the reagent(s) that would be most likely to complete this reaction. I I I OsO4 (catalytic) NMO > O OH Submit I ll 34% I I I I I I I I I rDraw the product of the reaction shown below. Ignore inorganic byproducts. 6,399 cat. H2SO4 SO3 (1 equiv) Select to Draw 187 DEC 2710:08 AM Thu Mar 23 ← Problem 35 of 23 Draw the major product of this reaction. Ignore inorganic byproducts. + AICI 3 > @ 66% O Submit
- 10:08 AM Thu Mar 23 Problem 33 of 23 Br2 (1 equiv) Draw the product of the reaction shown below. Ignore inorganic byproducts. FeBr3 ☎ @ : 66% Select to Draw Submitesc F ← Choose the best reagents to complete the reaction shown below. 1 app.aktiv.com FI @ 2 38 F2 1. H₂O* 2. NaBH4 # 3 1118 O OH Br 80 F3 $ 4 000 808 F4 % 5 FS Problem 36 of 55 A 6 F6 & 7 T A B aa F7 с D E * 8 conc. HBr 1. LIAIH4 2. H₂O* 1.H₂O* 2. NaBH₁ 1. PhLi 2. H₂O* 1. PhMgBr 2. H₂O* DII FB 9 Done ( 9 DD F9 3 S S 0 BAX F10 Close "Safari" to Update A Click Continue to quit "Safari" and finish updating "Grammarly for Safari Gd ( + + Cancel Continue Submit (0)← Aktiv Chemist X → C 43 F Mostly cloudy UL Week 7: Panc X app.101edu.co FI Draw an alkyl halide and choose the best reaction conditions that would undergo an SN2 reaction to yield this product shown below. @ 2 F2 UL LTU 7-1A X Drawing # 3 DII -N=N= F3 C|Chegg.com X $ 4 N 4x H F4 % 5 J C|Chegg.com x F5 Question 2 of 24 A 6 C|Chegg.com x Atoms, Bonds and Rings. F6 Draw or tap a new bond to see suggestions. & 7 G Draw the pro X F7 Charges PrtScn ★ 8 FB C Draw the pro X Home ( 9 F9 A End ) 0 + ← Undo F10 To S Ⓒ Remove Done ENG II Reset PgUp 40) O Sub Drag 10 P
- Identify the best reagents to complete the following reaction. 1 HO 8 A B O D E LIAIH4 DMP (Dess-Martin Periodinane) mCPBA 1. KMnO4, NaOH 2. Neutralizing work-up PCC W Submit 1PP P 5 app.aktiv.com S S 1. Hg(O2CCF3)2, CH3OH 2. NaBH4, NaOH Drawing S P Draw the major product of this reaction. Ignore inorganic byproducts. Ir S S PC PC Probler Atoms and Draw or9:23 AM Tue Feb 21 ← Problem 12 of 29 Draw the missing products or reagents in the following multistep synthesis. Ignore any inorganic byproducts. Select to Draw PBr3 DMF Select to Draw Ivda B Bra (1 equiv) hv 1. BH3-THF 2.H2O2, NaOH ☞ @ 88% = Select to Dra THF CH2=CHCH2OK Submit Select to Draw