When hemoglobin transitions from the R-state to the T-state, which of the following occurs? A. The porphyrin ring becomes slightly "puckered" and the iron in each heme is pulled slightly out of its plane B. It releases CO2 C. It releases protons D. Its subunits dissociate

Q: ӘР, T.

A:

Q: Br H -Br o -CH₂ NaCN DMF DMF 1-BuOH

A: Given are organic reactions. Note: According Bartleby Q&A guidelines we are supposed to answer…

Q: (c) OH alcohol * II.. 1. SOC12 2. 1 equiv. NaOEt 3. Br2 4. 2 equiv. NaNH2/NH3 5. H₂/Lindlar Sn ?…

A: 1) SOCl2 Converts alcohol OH into alkyl chloride Cl2) NaOEt Acts as a base and undergoes elimination…

Q: Why this picture is related to covalent bond? (10 sentences)

A: Covalent bonding is the mutual sharing of electrons between two atoms.

Q: ii. Calculate the K, for NO, at this temperature. Assume K, is still equal to 10 at this…

A: Ka of HNO2 = 4.0 × 10-4 NO2- is the conjugate base of HNO2

Q: Stereochemistry is the study of? O A. Molecules in 2D dimensional analysis. O B. Molecules with all…

A: Steriochemistry  It is the study of arrangements of atoms in the Molecule . By the studing the…

Q: Soclz HO. A

A: The solution is given below -

Q: Problem 9. Provide a detailed, reasonable, arrow-pushing mechanism for the reaction below. H2SO4 018…

A:

Q: Which of the following violates the rules for use of curved arrows? III I II IV OI and III II and IV…

A: Violation of rule of resonating structure curved arrows

Q: 5. Using the data of different substance's boiling points to explain the relationship between the…

A: So, the compound Propane dipole moment is (0.1) very less, the boiling point is also less (-42oC).…

Q: We-OF-HO Diseg ΤΙΜΩΝ W₁-01 X1-HOW-019-1-HOW, 01x6-1-HO] W-01-HOW-O11-1-HOW, 01x6-1-Hol pipar W-01…

A:

Q: х 2) H.Q₂ AADH 10, zipms Ь) ? она сод), но 2) Na BHy d), st он

A: Markovnikov rule: It states that negative part of reagent will attach to that carbon of double bond…

Q: How to solve this? thank you H3C a) NO₂ ? H3C NO₂ CH3

A:

Q: Examine the molecule below. Highlight all bonds that cannot rotate freely with respect to the rest…

A: Single bonds are able to free rotate because they are sigma bonds formed by linear overlapping.…

Q: IV. Physical and chemical properties. 1. Arrange the following in increasing boiling point Br a. H3C…

A: Boiling point of a compound depends on various factors as discussed in the following step.

Q: Use the following scheme to answer the next three problems. OH HgCl₂ H₂O C 1. BuLi 2. compound D 3.…

A:

Q: im confused because i also initially got this but it says it is incorrect

A: -Select the parent chain with the longest possible continuous carbon chain with a maximum number of…

Q: 1. KMNO, NAOH, 2. HO

A: KMnO4 is powerful Oxidising agent and it will be used for breaking of Carbon-Carbon double bond and…

Q: Compound 1 유유 CH₂CH₂COCCH₂CH₂ Compound 3 O CH3CH₂CONH₂ Compound 2 O CH₂CH₂COCH Compound 4 O…

A: The compounds in which the hydroxy group (-OH) of the carboxylic acid is replaced by other…

Q: a. H3C-CH2-NH-C-H IUPAC H3C-CH2-NH-ĉ-H Common H3C-CH-CH2-CH2-CH2-C-0-CH3 b. Br IUPAC…

A: (a)  IUPAC name : N-Ethylmethanamide Common name : N-Ethyl formamide     (b)  IUPAC name :…

Q: CH3 O | || CH3CH2CCH2CCH2CH2CHO | CH2 CH3.

A:

Q: Use the energy diagram below to answer questions 13-15. 14. Determine the potential energy of the…

A: 14. Potential energy of the reactant = 300kJ 15. Potential energy of the  product = 100 kJ

Q: 6. You, Moli, and Cule and are 3 chemistry students working in a group to find all the isomers of…

A: A question based on introduction to organic chemistry. Isomers for C4H9Br are to be identified.

Q: X. Rank in order of increasing melting point using the less than (<) inequality symbol. Label the…

A: Melting point of a compound depends on the length of the compounds , type of functional groups…

Q: _OH ???

A: alcohols to alkenes in the presence of con.H2SO4 on heating nearly 175oc.

Q: a OH alcohol 1. SOC1₂ 2. 1 equiv. NaOEt 3. Br2 4. 2 equiv. NaNH2/NH3 5. H₂/Lindlar

A: SOCl2 ..... Converts OH to Cl NaOEt ..... Acts as a base  Br2 ...... Adds to the double bond NaNH2…

Q: Calculate the formula of FeCl3 NH2O if you started with 8.99 g of iron (III) chloride hydrate. After…

A: Given: mass of FeCl3.H2O = 8.99 g mass of FeCl3 = 4.5 g molar mass of FeCl3 = 162.2 g/mol molar mass…

Q: * : Q3. Complete H,C. CH3 CCI4 + Br2 CH3

A: Given,  Reactant = Cyclic alkene  Reagent = Br2/CCl4  Product of the reaction = ?

Q: H*, H2O OH

A: Acidic hydrolysis of alkenes involves protonation of alkene to give a carbocation intermediate.…

Q: C) ㅅ ???

A: As per the rules, only the first question can be answered. Please resubmit for the other questions.

Q: Can step three be explained more thouroughly? It all typed out is confusing.

A: The clausias clayperon equation related the pressure of system at different temperatures with…

Q: 1. NaOCH3/ Heat e) 2-Bromo 2-metil hekzan 2-Bromo 2-methyl hexane 2. ВНЗТНF NaBHaГОН Then

A:

Q: how Can clistigeih Lelween CH,My B anl ferre cencé compounds practiCuly? Cycle-CallsMgBraiech fe

A:

Q: он -H H3C --H HaC H. H H Ac HO

A: Generally, the phenol is converted into ether by Williamson ether synthesis. This synthesis follows…

Q: H₂CH₂C Н H3C CH3 1) H2SO4, 2) H2O

A:

Q: 1. Draw the major organic product for the following reactions: O O E D F A B C CH3 H3C 0 Br O= O H…

A: The major products of the reactions are given below-

Q: many h-bond donor and H-bond acceptor are there?

A:

Q: I. Br -CH2-CH2-CH2-CH3 IUPAC Br-C-CH2-CH2-CH2-CH3 Common

A:

Q: H3C-CH2-0 H3C-CH2—с—он + H3C_CH2—ОН I CH3 1L7 H +H2O

A: The given reaction is a chemical reaction between an alcohol (H3C-CH2-OH) and a carboxylic acid…

Q: For further identification, the products from reactions b(i) and b(ii) above are mixed individually…

A: It is a follow up question.

Q: e. НО H2SO4 (cat.) f. HO HO, + H20

A:

Q: Compute for the isoelectric point of L-M-L-P-D-T. upload a word file showing your solutions.

A: The mentioned peptide is LMLPDT.

Q: 5) H* HO, = ? OH

A:

Q: what would the integration be of the hydrogens. ONLY E-J a) b) c) d) c) 요. f) g) h) j) O NH₂ OH H…

A: 1H-NMR used for determination complete structure of the organic compound. Different types of protons…

Q: Use Woodward-Fieser rules to estimate which of the following will have the largest Amax? A. C. B. D.

A: Woodward Fieser rules are used to calculate the theoretical (maximum wavelength) for the UV-visible…

Q: j. H- -H-

A:

Q: H3C CN 1) i-Bu₂AIH CH3 Ph 2) H3O+

A: Answer - i-Bu2AIH  is called DIBAL-H It is converted cyanide (-CN) group to aldehyde followed by…

Vitamins and Coenzymes

A class of organic compounds needed in the human body for normal activities is known as vitamins. They are characterized into two parts depending upon their solubility in water. They can act as coenzymes, cofactors, or prosthetic groups for enzymes.