Will you double check the attached images of reactions with my answers... (My answers are shown in BLUE) I had to draw the the major product(s) given the reaction...
Q: An impure sample H2C2O4 was oxidized by KMnO4. A 0.262g sample of H2C2O4 was dissolved, and the…
A: The question is based on the concept of titrations. we are titrating oxalic acid with potassium…
Q: 22s22p6 is in the electron configuration for which ion? a.) K2+ b.) Na2+ c.) K+ d.) Na+
A: Since, Electronic configuration represent the electron present in orbital in which way. Arrangement…
Q: helther amylose nor cellulose. a) contains a-(1→6) glycosidic bonds neither a mylose nor cellulose…
A: Amylose and cellulose are both types of carbohydrates, but they differ in their chemical structure…
Q: Place the best reagent and conditions in the bins for each of the following reactions. One of the…
A: In first compound that is primary alcohol is form from ester on reduction there is reduction of…
Q: The following is an unbalanced reaction. Use the oxidation number method to balance. Br₂(1) +…
A: Br2 (l) + KClO3 (aq) + H2O (l) -----> HBrO3 (aq) + KCl (aq) Reducing agent ==> Reduce to…
Q: Which of the following molecules will readily undergo an electrophilic substitution reaction? Check…
A: The question is based on the concept of organic reactions. we need to identify the Reactants which…
Q: can you please check my answer for the following stepwise mechanism for the synthesis for…
A: The question is based on the concept of organic synthesis. we need to synthesize the product using…
Q: Consider the titration of a 23.0 - mL sample of 0.110 M HC₂H3 O2 with 0.120 M NaOH. Determine each…
A: Pka of acetic acid = 4.74
Q: Draw the major product of this reaction. Ignore inorganic byproducts. + O AICI 3 o o
A:
Q: If Δ[Br2]ΔtΔ[Br2]Δ� = 4.7×10−6 M/sM/s , what is the value of Δ[ClO−2]ΔtΔ[ClO2−]Δ� during the same…
A:
Q: 8 ко-н Н H-O H-0 о H- н-с Н н H О-Н H О-Н Н Н Н H H-O H-0 H-0 H Н Н H-O Н О-Н Н Н H-O О-Н 22. The…
A: Particle diagrams of the dissolution of an unknown solid in water. We need to write the best…
Q: 7. The redox reaction shown above is common in batteries and has a voltage equal to +V under…
A: Answer: This question is based on Nernst equation which is shown below: Ecell=Ecell0-0.0592nlogQ
Q: in the emf series, the more negative the metal electrode potential, the more (anodic/cathodic) it…
A: The more negative electrode potential means the metal has more reducing strength, hence the metal…
Q: D-Fructose can be reduced with NaBH4. Modify the molecule to show a product of the reaction. You…
A:
Q: Provide the missing major organic product in the box for the following reaction. E HCI F LL ? G H
A:
Q: 1.3 3 (i) In the Haber process for the production of ammonia, the following reaction occurs: 2NH3…
A:
Q: When copper metal is added to nitric acid, the following reaction takes place Cu (s) + 4 HNO3 (aq) →…
A:
Q: 2) Write the formula for the conjugate base of each acid. a) HC b) H₂SO, - HCHO 3) Write the formula…
A:
Q: Which of the following will react faster and why? (CH₂)₂CHCI (CH₂)₂CHOH KI,EtOH KI,EtOH (CH₂)-CHI
A: The given reaction is a SN1 reaction so, the rate of reaction depends on the leaving ability of the…
Q: E² (aq) + 2 Cl(aq) → EC1₂(s) 4. For the reaction shown above, the signs of AG and AS, respectively…
A: Given reaction is E2+(aq) + 2Cl-(aq) ------> ECl2(s) ΔH > 0
Q: Writing net ionic equations The following chemical reaction takes place in aqueous solution:…
A: 1. Write and balance the molecular equation . 2. Split all the aqueous substances as their…
Q: When MnO₂ (s) changes to Mn₂O3(s) in an alkaline battery, manganese atoms Use the following…
A: Answer:- This question is answered by using the simple concept of redox reaction reaction in which…
Q: The names and chemical formulae of some chemical compounds are written in the first two columns of…
A:
Q: Name the following molecule by its IUPAC name. ► View Available Hint(s) Submit Part B Name the…
A:
Q: Which equation would correctly calculate the enthalpy for the reaction: 2H₂ + O2(g) → 2H₂O(g)? a. ΔΗ…
A: 2H2 + O2(g) → 2H2O(g)?
Q: The molar solubility of silver chromate, Ag₂CrO4, is 1.31x10-4 mol/L. (1) Express the solubility in…
A: In a saturated solution of silver chromate, Reaction: Ag2CrO4(s) →2Ag+(aq) +CrO4-2(aq) Let the molar…
Q: CHO. b. Draw diethyl amine and ethyl amine and discuss which one is the stronger base. Explain your…
A: The basicity if any anime is decided by the number of substituents attached to nitrogen. More the…
Q: Macmillan Learning Balance the redox reaction by inserting the appropriate coefficients. redox…
A: Since you have asked multiple type questions, we will solve only first questions for you. If you…
Q: Be sure to answer all parts. Calculate the molar solubility of AgCl in a 1.00-L solution containing…
A:
Q: -4 12 1 10 1 11| -1 اشد 8 ppm 6 1 N
A: Chemical shift is expressed in parts per million (ppm) and is related to the magnetic environment of…
Q: Assign the chemical shifts ò 1.6, 8 4.0, 6 7.5, 6 8.2, and 8 12.0 to the appropriate protons of 2-…
A: NMR of a compound determines the structure of a compound using different types of protons present in…
Q: Calculate the heat of reaction for the following reaction: 2HBr(g)=H2(g)+Br2(g)
A: Given reaction, 2HBr(g)=H2(g)+Br2(g) Heat of reaction, ∆Hreaction = m∆H(bond breaking) – n∆H(bond…
Q: Consider the reaction: Cl₂O(g) + 3/2 O2 (g) --> 2C1O2 (g) Given the following data: AH° (reaction) =…
A:
Q: Which statement correctly describes the polarity of a CO2 molecule? a.) each of the bonds is…
A: Polar means where separation of charges takes place between the atoms due to difference in…
Q: Question: At the maximum volume of the airbag in the simulation, how many moles of gas are…
A: At the maximum volume of the airbag in the simulation, how many moles of gas are contained? Use all…
Q: Phosgene (COCI₂) 3-methyl- 2-butanol 1. Isobutanol 2. (CH3)2CHCH₂NHCH3 1.PCC, CH₂CL2 2. LDA 3.…
A:
Q: combustion reaction
A: …
Q: Question 1 In the E1 mechanism, both the haloalkane and the base are involved in the transition…
A: Answer the multiple choice questions:
Q: 4H, s H3. FC-C-C-C 5 4H, q HC-C 2 ICHS-2CH₂ CH₂ OH HC- C-C- CH₂ CH36H, t 6H, t CH₂ CH3 CH C…
A: Chemical shift is expressed in parts per million (ppm) and is related to the magnetic environment of…
Q: The Kb of ammonia is 1.76 × 10-5. The pH of a buffer prepared by combining 50.0 mL of 1.00 M ammonia…
A: kb of ammonia ( NH3) = 1.76 × 10-5 • For ammonia ( NH3) Molarity = 1.00 M , Volume = 50.0 mL • For…
Q: 2 ClO−(aq) + 2 O3(g) → 2 ClO3−(aq) + O2(g) Identify the oxidizing agent, reducing agent, substance…
A: Answer:- This question is answered by using the simple concept of redox reaction in which both…
Q: Electrochemical cell Pt | H2(g) | Hl(aq) || Agl(s) | Ag(s)has electromotive potential of 0.52 V at…
A:
Q: When the following equation is balanced properly under basic conditions, what are the coefficients…
A: Since, In redox reaction, Oxidation and reduction reaction both takes place simultaneously. In…
Q: Jsing bond enthalpies from your reference page, how much energy is stored in 1 mol of HCN?
A: Find out total energy stored in 1 mol of HCN using the given data from image.
Q: How many moles of base were required to react completely with the acid in this reaction? 0.00221697…
A: Answer:- This question is answered by using the simple concept of stoichiometry which involves the…
Q: A weather balloon is filled with 38.7 L helium at sea level where the pressure is 1.00 atm at 20.0…
A:
Q: System A mixture of xenon (Xe) gas and hydrogen (H₂) gas at 2 atm and 48°C. 300 mL of a solution…
A: Entropy of the system is defined as the randomness of the particles in the system. Entropy of a…
Q: Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox")…
A:
Q: When 15.0 mL of a 1.81x10-4 M aluminum acetate solution is combined with 22.0 mL of a 1.80x10-4 M…
A: We know if Ionic product is more than solubility product then precipitate forms.if ionic product is…
Q: A solution contains 7.72×10-³ M potassium sulfite and 1.04×10-² M sodium chromate. Solid calcium…
A: The question is based on the concept of solubility product principle. It that states that when a…
Will you double check the attached images of reactions with my answers... (My answers are shown in BLUE)
I had to draw the the major product(s) given the reaction...
Step by step
Solved in 4 steps with 5 images
- 83. Aliphatic amides 1. are prepared by heating the corresponding aliphatic armmonium carboxylate salt 2. will lost a-CO- group when treated wilth bromate(i) in an alkali 3. can be coverled into the corresponding acid by reacting with NANO HCI. 84. Uren (HN),CO) 1. is an amide because it contains the -C-NH, group 2. has a structure that contains the peptide link 3. reacts with NANO /HCI to give methanoic acidThe amino acid phenylalanine can be made in the laboratory. Choose the correct reagents needed to make this molecule. NH3 (This zwitterionic form is common in aqueous solution) 1) PB13, Br2 , H2O 2) NaOH 3) NH3 1) PB13 , Br2, H20 2) NH3 3) H,О 1) НBг 2) LDA 3) NH3 1) NaOH 2) Br2 3) NH3The correct IUPAC name of the compound Br Ho CH-C- CH но- -CH=CH2 NH2 OH CH 2-amino-3-bromo-4-formyl-3-hydroxy-5-oxohept-6-enoic acid 0 2-amino-3-bromo-4-formyl-3-hydroxy-5-oxohept-6-eneoic acid 6-amino-5-bromo-4-formyl-5-hydroxy-3-oxohept-1-enoic acid 1-amino-2-bromo-2-hydroxy-4-oxo-5-hexen-3-al-1-oic acid 0 2-amino-3-bromo-4-formyl-3-hydroxy-5-oxo-1-heptene carboxylic acid
- propanal propanoic acid N-ethylpropanamide -HO- AA acidified KMN0, H;C NH2 NH CH3 H3C H3C BB H3C- DD HJ Ni он H;C propan-1-ol CC (ii) Name the type of chemical reaction for the formation of compound CC. Namakan jenis tindak balas kimia bagi penghasilan sebatian CC.NING SYSTEM (ACADEMIC) Which of the following is a tertiary amine? O a. CH;CH,NHCH(CH3)2 O b. CH;CH2NHCH3 Oc CH;CH2N(CH3)2 O d. (CH)3CNH2 e. None of the above What is the approximate H-C-O bond angle in formaldehyde, H2C=O? O a 120 degrees O b. 210 degrees 109 degrees O d. 180 degrees O e. 90 degrees Which of the following compounds has only 1° and 3° carbon atoms? O a. hexane Ob. 2,3-dimethylbutane O c. 3-methylpentane O d. 2-methylpentane O e. 2,2-dimethylbutaneQ1. The pKa values of Glutamic acid are 2.2, 4.3 and 9.7. H2N но. HO (a) Calculate the pH of a glutamic acid solution in which the a-amine group is 80% deprotonated? (show your calculation!) (b) Draw the ionic forms of glutamic acid that exist at the calculated pH.
- 11. Which of these molecules contains amide, ketone, ester, and ether functional groups? (A) O O (B) (C) ea (D) CH3CCH₂OCCH₂CH₂OCH₂CH₂NH₂ Omo-00 Nomenclature O 11 CH3CCH₂OCCH₂CH₂CH₂CNH₂ O O CHÍNH CH3OCCH₂CCH₂CNH₂ O 219W2 CH3OCCHCH₂CH₂OCH₂CH₂CH₂CH NH₂ O || O1. Phenacetin has the structure given below. Write an equation for its preparation starting from 4-Ethoxyaniline. „CH3 H3CName the following CH3CH2 CH3CCH2CHCH3 CH3CH2 :N(CH3)2 O 44-Diethyl-N,N-dimethylpentyl-2-amine O 44-Diethyl-N,N-dimethylpentane-2-amine 4-Ethyl-4,N.N-trimethylhexane-2-amine 4-Ethyl-4,N,N-trimethylhexyl-2-amine
- Note these acronyms: HOAC = Acetic Acid; NaOAc = Sodium Acetate; THF = tetrahydrofuran Ph = Phenyl = C6H5; DMSO = Dimethyl Sulfoxide, H3C-O-H = methanol, NBS = N-Bromo succinimide, LDA =, Lithium Diisopropylamide, DIA = Diisopropyl Amine, ACN=Acetonitrile Acetone = Acetic Acid = THF= DMSO= Ph= H3C CH3 H3C HO. H3C CH3 Will the reaction conditions below favor SN2 or E2 chemistry? (Simply write SN2 or E2 on the right side of the arrow). b) Br NAOAC, ACN solvent c) Br NaN3, ACN solvent d) R= tertiary butyl Br NaOR, HOR solvent ||3gth356g/vewform?edit requested Fw751UyNbHc3H 61 This is called HO но. COOH Iinolec acid salicylic acid phenolpthalein 62. The structural formula below is a/an NH2 amide amine ester O O O-NHCHÖNHCH ਸਾਲ R & C-NHCHC- R' CH₂ T CH₂-S-CH3 Arrow-pushing Instructions AOC XT H :O: 1. BrCN 2. H₂O NHCH-C NHCH-C-NCHC- H₂C 0: R' H₂ NHCHCNI R :0-H I H 0=0 Proteins can be cleaved specifically at the amide bond on the carboxyl side of methionine residues by reaction with cyanogen bromide (above). Cleavage proceeds by a four-stage mechanism. The third stage is an hydrolysis reaction that cleaves the peptide chain. At the end of this stage, the carboxyl group of the former methionine becomes part of a lactone (cyclic ester) ring. Draw curved arrows for the first step of this stage. -NHCHÖNHCH-C-OH CH₂ CH₂-OH + {} H₂NCC- R'