Organometallic reagents such as sodium acetylide undergo an addition reaction with ketones, giving alcohols: он 1. Nn :CECH 2. H30+ C-CECH How might you use this reaction to prepare 2-methyl- 1,3-butadiene?
Q: Imidazoleglycerol-phosphate dehydratase is an enzyme in the histine biosynthesis pathway. It…
A: We have find out the most stable resonance structure of D-erthyro-imidazole-glycerol phosphate.
Q: A balloon contains 0.128 mol of gas and has a volume of 2.76 L. If an additional 0.073 mol of gas is…
A:
Q: Name of the Student Section: 3. Balance the following reactions based on the given method: (use the…
A:
Q: What are the advantages and disadvantages of consuming caffeine-containing beverages? Please…
A: There are some advantages as well as disadvantages of consuming caffeine-containing beverages.…
Q: What is the % molecular mass of Iron in Fe2S3?
A: The percent mass of an element in a compound can be calculated by using the following formula:
Q: A city's water supply is contaminated with a toxin at a concentration of 0.63 mg/L. For the water to…
A:
Q: Temperature of cold water (°C) 3.0 Temperature of hot water (°C) 89.0 Volume of cold water (mL) 95.1…
A: The heat gained/lost by water is given by the equation- q=m x c x dT where, q is the heat…
Q: For the reaction PCI3(g) + Cl2(g) S PC15(g) at a particular temperature, Kc=24.3. Suppose a system…
A:
Q: Draw the structures of all possible organic products formed in the reaction. Do not draw counterions…
A:
Q: Calculate the standard free-energy change for the reaction at 25 °C. Refer to the list of standard…
A:
Q: Part A Complete the following reaction by filling in the necessary reagents. HyC- N.
A:
Q: (a) Classify the following as primary, secondary or tertiary alcohols: i. 2-methylpropan-2-ol:-- ii.…
A: Classification of the following alcohols
Q: In the UV. visible spectra of the following compounds, in which does Amax appear at the highest…
A: Please find your solution below : UV visible spectroscopy is an absorption spectroscopy which…
Q: If AG° for a reaction is greater than zero, the process will not occur spontaneously.
A:
Q: Given data : Force applied=2 N Displacemnt of object=3 m Find the work done
A:
Q: 3.1 6 Give the reaction mechanism (showing curly arrows) for the promination of methane in the…
A: See, I believe question 4 is the 3.1 part in the given page. I am solving for this as no other…
Q: What is the noble gas electron configuration for Radon (Rn)? ldentify the valence electrons by…
A:
Q: Potassium permanganate, KMnO4, is produced commercially by oxidizing aqueous potassium manganate…
A: Given-> Weight of KMnO4 = 10.0 gm P = 1.00 atm T = 0°C = 0+ 273 = 273 K
Q: 2.2 5. (a) State the technique used to separate Crude Oil into its various fractions (b) Explain how…
A: It is asked in the question how to separate different fractions of crude oil from the crude oil.
Q: Balance each of the redox reactions for the conditions stated Label the oxidizing agent and the…
A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…
Q: (7) Complete the following outlined reactions by providing the major organic product expected in…
A: We have to carry out the given transformation.
Q: 5.3 13 Write and name the other product of each of the following reactions: Acid catalyst C,H,OH H,0…
A: Given reactions are : a). b). Write and name the other products in the given reactions = ?
Q: 1. Which of the following elements has the most negative electron affinity? A) F B) O C) C D) B E)…
A: The element which has the most negative electron affinity is
Q: Give the clear handwritten answer and give mechanism
A: Electrophilic aromatic substitution reaction: Benzene and its derivatives undergo electrophilic…
Q: eti
A:
Q: 26. Calculate the energy of a single photon of radiation that has a frequency of 1.00 x 104 s. (h =…
A:
Q: The Tl in a 9.76-g sample of rodenticide was oxidized to the trivalent state and treated with an…
A: a) Direct titration In direct titration , a titrant of known concentration and volume is added to a…
Q: Draw the Lewis structure and geometry shape for so, Don't forget to show the number of available…
A: The lewis structure of SO42- is as follows -
Q: 7. CaSO4 + 2AGNO3 → Ag2SO4 + Ca(NO3)2 a. If 288 of silver sulfate are produced, calculate the grams…
A: Given-> Weight of Ag2SO4 = 288 gm
Q: t Was the IIItial tenperature in C? tem has initial volume and temperature of 8160mL and 467.0K. !f…
A: Given-> V1 = 8160 ml T1 = 467.0 K T2 = -151°C = -151 + 273 = 122K
Q: What is the pH of lemon juice with a [H+] of 2.0x10-3?
A:
Q: Complete the electron-pushing mechanism for the base-promoted hydrolysis of an ester shown in the…
A: Answer:
Q: Why is a large body of water much like an air conditioner to any adjacent land in the beginning c…
A: Water has a very high specific heat capacity, which means it can absorb a lot of heat energy for a…
Q: t follows that at equilibrium: mg of CuCl will exist in one liter of solution as a precipitate mg of…
A: Given, Molar mass of CuCl = 99 g/mol Solubility of CuCl = 4.15×10-4 M Volume = 1.0 L Solubility =…
Q: Show how the compound can be synthesized using acetylene and butyl bromide as starting materials.…
A: Here we are required to synthesize given compound from butyl bromide and acetylene
Q: Which statement best describes the driving force for the reaction: BCI3 + O(CH2CH3)2 →…
A:
Q: Would a positive result completely indicate the presence of caffeine in case the sample within the…
A: A positive result does not fully indicate that the caffeine is present or not unless the aqueous…
Q: Question 7 The balanced equation for a given reaction is A+ B+C-P. The following data regarding…
A:
Q: 20.0 mL water sample was titrated with 0.0100 M EDTA solution that required 14.50 mL for CaCO3…
A: Here we have to determine the hard ness of hard water interms of CaCO3 if 20 mlbof hard water sample…
Q: Enter your answer in the provided box. Using the graph given, calculate the percent increase in…
A: We have find out the percent increase in bottle recycling from 1994 to 2011.
Q: 235L-1. Write a mechanism to explain the formation of the 1,2-dioxetanedione intermediate upon…
A: The reaction peroxyoxalate chemiluminescent (PO-Cl) reaction acts between active derivatives of…
Q: 2. Draw the Lewis dot structure for each of the following molecules or ions. Determine the number of…
A: Lewis’s structure: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a…
Q: Assume that you are given a solution that was prepared as follows: 2.50 g of NaNO3, 2.50 g of…
A: Since you have posted a question with multiple subparts we will answer the first three for you. To…
Q: Water + Indicator and adding HCl Water + Inidcator + Buffer and adding HCl Water + Indicator and…
A: Concept: Buffer solution: buffer solution is an aqueous solution consisting of a mixture of a weak…
Q: 2. Draw the Lewis dot structure for each of the following molecules or ions. Determine the number of…
A: Lewis’s structure: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a…
Q: Write the expression for the equilibrium constant K, for the following reaction. Enclose pressures…
A: Step by step solution are below
Q: mdet te major arodeet for he lowing trenetomation. e minda of siereechamitry, wen sppl Me. 1. ВНз…
A:
Q: A 1.48 L buffer solution consists of 0.128 M butanoic acid and 0.338 M sodium butanoate. Calculate…
A:
Q: a. In which of the following reactions does the oxidation number of carbon show the greatest…
A: Given, A. CH4(g) + 2O2(g) → CO2(g) + 2H2O(l)B. C(s) + O2(g) → CO2(g)C. 2CO(g) + O2(g) → 2CO2(g)D.…
Q: 1. BCI3 and NF3 both have 3 atoms around their central atom. However, according to VSEPR theory they…
A: In NF3 three bond pair and one lone pair is present
Step by step
Solved in 2 steps with 2 images
- Organometallic reagents such as sodium acetylide undergo an addition reaction with ketones, giving alcohols: он 1. Na+ -:CCH 2. H30* C-C=CH How might you use this reaction to prepare 2-methyl-1,3-butadiene?Ch19. Aldehydes and Ketones: Nucleophilic Addition Reactions Nucleophilic Addition Reaction Aldehydes and ketones are reduced to yield 1° and 2° alcohols, respectively - Reduction (hydride attack: H): NaBH, or LIAIH, (stronger) _H 1) NaBH4 2) HⓇ - Grignard reagents (R-MgX) give alcohols MgBr 1) + - Addition of HCN yields cyanohydrins, RCH(OH)CEN NaCN 2) H₂0* HCNWhich of the following can be used to make 1-butene? OTs NaOCH3 1) TSCI, py OH 2) t-BUOK Он conc. H,SO4 Heat NaOH CI
- h biud of wo AMAT * Deter mine the missing compound, and give their IUPAC name boboa nietong aliog o ??? CH3-CEC-C Hz-CH2 -CH3 + 2H, ! MECOWNEMD (evods ( os2) aor oluoolor pond dool pson ( aler 2OM20 avaseboaigd) ooname and draw the product/s formed from the reaction of 3-methylpent-2-ene: 1. with HBr 2. with Cl2 3. H2O in the presence of H2SO4 4. ethanol in the presence of H2SO4 5. Br2, H2O 6. [1] 9-BBN; [2] H2O2, OH-Formaldehyde, H2C=O, is known to all biologists because of its usefulness as a tissue preservative. When pure, formaldehyde trimerizes to give trioxane, C3H6O3, which, surprisingly enough, has no carbonyl groups. Only one monobromo derivative (C3H5BrO3) of trioxane is possible. Propose a structure for trioxane.
- Oxidation of propanol with K,Cr2O7 will produce? O propane O 1-Propene O Propanoic acid O 1-ChromatepropaneNa, NH3 H3C-C=C-CH3 CH3 H3C° Alkynes are reduced to trans alkenes by a process called dissolving metal reduction. The reaction uses sodium or lithium metal as the reducing agent and liquid ammonia as the solvent. The method is specific in the formation of trans alkenes from alkynes. The method involves two successive transfers of single electrons from the alkali metal to the triple bond, with abstraction of protons from the ammonia solvent. Draw curved arrows to show the movement of electrons in this step of the mechanism. Arrow-pushing Instructions .CH3 H-NH2 CH3 :NH2 H3C H3C4d. polysubstituted benzene HO- O2N NO2 NH2 NO2
- (S) Given (A.C2H4 G t H20cy D CG Hs O Has B) The reaction of me thane qas CHA, with chlon Gase ous hydrogen to form liquid Chloroform CHC13 is the . chloride Other product C) Pcl3 cat HClg Pclst Haig t PClSs ent Hacgs H Chy (D) D) The combustion of ethanol, C2HS OH. One Of the products is liquid water. (F) The combustion of acehylene, Cata e). * kihat is the balanced equation for the reachion ? use Standard enthalpies Of formation to Calculate the Stan dard enthal py change of the reactio0Ch 20. Carboxylic Acids and Nitriles Preparation of carboxylic acid - Primary alcohol: to carboxylic acid by strong oxidation reagents such as CrO3 (Secondary alcohol: oxidized to ketone) - Carboxylation of Grignard Reagents (with CO₂) R-MgBr + O=C=O → RCO₂H Br 1. Mg, ether 2. CO₂ 3. H₂O* - Aromatic alkyl group oxidized into benzoic acid by KMnO4 Ph-R + KMnO4 → Ph-CO₂H KMnO4 Nitriles reactions - Acidic water oxidized nitriles into carboxylic acid R-CN → R-CO₂H CN H₂0* heat - LiAlH4 reduces nitrile into amine (R-CH₂NH₂)Bb Bl .CO OS CH CH CH Ac Th BeXG dc B ky ky (8 W Mb Hc G 17 CSC UO NE Question 31 of 48 shown here. Provide the correct IUPAC name for the skeletal (line-bond) structure 3- 4- 2- 3,6- 6- 6- 2,4- tri tetra di prop hept eth non oct meth ane ene 80 DII