Part 2: Open Response. Write your answers directly on the exam 18. Identify the two different oxygen family functional groups in t below. (4 Points) 19. Explain either the inductive effect or hyperconjugation; the tw stabilize carbocations. (3 Points)

Q: What is the most likely product functional group for the reaction below? Please include the letter…

A: The given Reaction between carboxylic acid and the amine in presence of heat . This reaction is also…

Q: Would you expect aspirin to exhibit a faster release rate from the fatty base or a PEG base? Why?

A: Modified-release dosage is a mechanism that (in contrast to immediate-release dosage) delivers a…

Q: Which combination cannot be used as mobile phase in RPLC? A. Water-acetonitrile B.…

A: Which combination cannot be used as mobile phase in RPLC? The combination is given below.

Q: point 1 If two equivalents of amine react with one equivalent of phosgene, then *: is formed

A: Phosgene is an organic compound with formula COCl2 and its structure is In the reaction of phosgene…

Q: 6.51

A: The bio-synthetic route is shown below

Q: rimer of 2, 3-

A: Option B is correct

Q: Please draw the missing products and PLEASE answer A through E. I think I got A and B but I really…

A: Both A and B parts you have done are correct. We will solve the rest three question.   C. The given…

Q: Na A) The curved arrow(s) are going the wrong direction. B) The arrow is going from a site of high…

A: Lewis base is base which can abstract protan from the acid or abstract acidic hydrogen.

Q: Recall from Section 1.10B that there is restricted rotation around carbon–carbon double bonds.…

A: Both Maleic acid and Fumaric acid have the same molecular formula but have different physical…

Q: NaNH2 CH3-I H20 CH3-C=CH А B Hg2*, H*

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Q: Using only the information in the pK, table below, write an estimated pK, value for each labeled H…

A: Acidic strength of a weak acid is measured interms of Ka value , Ka  is called acid dissociation…

Q: IUPAC name for the compound below by dragging the R or S label to the appropriate positions.

A: The given compound is

Q: Why is the 2 and 4 positions electrophilic, but the 3 position is not electrophilic ?

A:

Q: Post lab Question: 1. Look at the structures of benzoic acid, 2-naphthol, and 1,4-dimethoxybenzene…

A: Most polar compound will travel lowest in TLC plate means will have lowest Rf value. Least polar…

Q: ResultsContains all relevant results.ResultsContains all relevant results. HO 1= Menthol 2 =…

A: Thin layer chromatography is technique  and it is used to separate  non volatile mixtures , the…

Q: Recall from Section 1.10B that there is restricted rotation around carbon–carbon double bonds.…

A: (i) Maleic acid is an cis- dicarboxylic acid whereas fumaric acid is the trans-dicarboxylic acid as…

Q: Why do you think an axial cyano subsitiuent causes practicaly no 1,3 - diexial stericstraine? Use…

A: The reason for an axial cyano substituent causes practically no 1,3 - diaxial steric strain has to…

Q: Br

A: IUPAC NOMENCLATURE RULES :

Q: CH OPP CH3 CH2 H3C CH3 CH3 H3C. CH3

A: Please find the mechanism below.

Q: 2. How suit the (Pb) of product with the molecular weight?

A:

Q: How do I rearrange this equation to isolate c?   a=b(1/c-1/d)

A: c has to be isolated from the equation: a=b(1/c-1/d)

Q: draw the compounds.  thank you

A: In NMR spectra multiplicity of the peaks tell about the non equivalent protons present in the…

Q: How best l can stabilize L-ascorbic acid in an aqueous formulation supposed to have a 2 year shelf…

A: Ascorbic acid or Vitamin C is an important component of several fruit preservatives and cosmetic…

Q: 4. In the reaction below, explain why the hydrogen shifts and not the methyl. You might want to draw…

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Q: You may change your response by submitting again. Rank the substituents shown below in order of…

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Q: (CH2),CCI ?

A: Product of the following reaction is given as

Q: How would you be able to rank the compounds on low to high solubiloty without the presence of a H?…

A:

Q: Part A How many mmoles of lactate (C3 H5 O3-) are present in 1 L of lactated Ringer's solution…

A:

Q: Label each statement as True or False CH2CH- is the conjugate base of CH2CH2

A: Acids:These are the substances that donates proton.Bases:These are the substances that accept…

Q: Londucting the Nitrous Acid test with aniline Vs. amino -cyclobexane? Be Specific. 4.What main di…

A: Nitrous acid is test for amines to check whether it is 1°, 2°, 3° and aromatic. It gives different…

Q: In RPLC, consider this statement: Compound A is more polar than compound B. In which column will…

A: As A is more polar so for more retention of A the stationary phase must be polar.

Q: What is the percent composition of 1/1 a mixture of (S)-(+)-2-butanol, [a]D25 = +13.52º,and…

A: The optical rotation of (S)-(+)-2-butanol and (R)-(-)-2-butanol is +13.52˚ and -13.52˚,…

Q: Need help on Letter A for #4

A:

Q: 10) Circle the MAJOR product below? Br 6=8800 II III 1 mol HBr -80 C Br IV Br

A: Lower temperature favour the kinetic product that is less substituted product.dialkene react with…

Q: How many types of non-equivalent protons are on fluorobenzene?     2     5     4     3…

A: The protons present in the same type of environment is called an equivalent proton. When the…

Q: Following the same strategies described above, another research group has developed pleconaril, a…

A:

Q: What is a glysodic bond 1,4 mean and 1,6

A: In oligosaccharides and polysaccharides the monosaccharide units are joined by an -O- linkage it is…

Q: Activating 3. Least Activating GOH3 HIM CH3 Pheno? 13r 1-naphthol anisue Aceteniite Diphenyl etler…

A: Solution : An activating group is a group that increases the electron density on the ring like…

Q: Draw the bond-line structure (using dash/wedge notation) for the compound below as it would exist at…

A: Here we have to explain the structure of the given compound amino carboxylic acid at pH=2 and pH =7…

Q: 2. Give the wet chemcial tests (#1-6) that work for ALDEHYDES onl the p urnec e of m aking aa "d…

A: Aldehydes can be identified by using Fehling's solution, Benedict 's solution, Tollens' s reagent.

Q: 2. Using the followin each of the following:

A: Applying concept of organic molecules and their properties.

Q: How to convert umol CH4 m-2 d-1 to mg CH4 m-2 d-1 and vice versa? Thank you.

A:

Q: need help to draw a 4-Nitrobenzyl Alcohol ir spec digram   and also for it need to draw…

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Q: Determine the name of the following structure: :0: :0:

A: We can see that this is an ester It has been made from benzoic acid and decanol

Q: 9. For hydroboration-oxidation, add the H and OH to the appropriate positions, with both regio and…

A: Hydroboration-oxidation: H and OH added to the syn-addition

Q: Topic 1: How do you think the pKa of the following alcohol would compare to the pka of 1-hexanol,…

A:

Q: Compare columns I and II, and write A if the value in column I is greater than in II B if the value…

A: Here in column 1 (unsymmetrical molecule) total no. Of stereoisomers = 2^n = 2^2 = 4 (where n=no. of…

Q: What is the product of the following reaction?

A: The reaction known as Claisen Condensation that occurs between esters containing a-hydrogens…

Q: Here I have numbèred the atoms in the imidazole ring for you. Notice that the N at position #4 at…

A: Considering imidazole ring, N at #4 has a lone pair inside the ring and it doesnot participate in…

Q: Which compound forms the higher concentration of hydrate at equilibrium, PhCOCHO or PhCH2CHO?…

A: