ans 23
nucleiophile is the diol
ans 24
catalyst in HCl
ans 25
product is an acetal , a cyclic acetal
ans 26
Exhibit 19-3 Consider the reaction below to answer the following question(s). HC1 + HOCH2CH20H 국 23....
Consider the reaction below to answer the following question(s): Refer to Exhibit 21-3. Write the complete stepwise mechanism for this reaction. Show intermediate structures and all electron flow with arrows.
Consider the reaction below to answer the following question() answer the following question(s): Bt Br + HB А в norte CoD poslod 1. The nucleophile in this reaction is 2. The electrophile in this reaction is 3. The kinetically controlled product in this reaction is 4. The product that results from 1,4-addition is
Exhibit 13-8 Consider the gas phase reaction and data below to answer the following question(s). NO2 (g)+ CO (R)NO (g)+CO2 (g) Initial Rate M/sec) 0.0050 0.080 NO2], M ICO, M Experiment 1 0.10 0.40 0.10 2 0.10 0.10 0.20 0.0050 4. Refer to Exhibit 13-8. What is the rate law for this reaction? a. Rate- k[NO2l[CO] b. Rate k[NO2][CO]2 c. Rate = k[NO2] [CO] d. Rate k[NO2]Ico2 e. Rate
Exhibit 11-9 Consider the reaction below to answer the following question(s) 40% H3C OH H20 ethanol 6096 HO CH3
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Instructions: Consider the reaction below to answer the following question. На но носH,сH,он в 4. Refer to instructions. The electrophile, the nucleophile and the catalyst in this reaction are indicated by letters respectively and Multiple Choice Identify the choice that best completes the statement or answers the question S. Many nucleophilic addition reactions of aldehydes and ketones are catalyzed by acid or base. Bases catalyze hydration by: a. converting the water to hydroxide ion, a much...
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Name: Exhibit 9-5 To answer the following question(s) consider this reaction Br HBr 27. Refer to Exhibit 9-5. On the structures provided, draw arrows showing the electron flow for the reaction mechanism for the electrophilic addition of hydrogen bromide to 1-hexyne. Br CH CH CH CH2-C-CH2 1.BHL THF 2. H202. NOH, H20 c c-H 28. 29. 2. CH3CH2I 30. H3O
Exhibit 3-6
Predict the hybridization of the indicated atoms in Cipro®.
(23). Refer to Exhibit 3-6. The hybridization of this nitrogen
atom (A) is __________.
7 (24). Refer to Exhibit 3-6. The hybridization of this carbon
atom (B) is __________.
8 (25). Refer to Exhibit 3-6. The hybridization of this carbon
atom (C) is __________.
5(20). The energy difference of 3.8 kJ/mol between gauche and
anti butane corresponds to an equilibrium constant,
Keq, of approximately 1.9. Calculate the
percentage of...
Consider the reaction below to answer the following question(). Use letters where appropriate to answer the questions. HCl + HOCH CH OH + H20 А B с D The catalyst in this reaction is
Exhibit 17-3 To answer questions 6-10, consider the scheme below where each labeled box corresponds to the question: Refer to Exhibit 17-3. The best reagents for accomplishing transformation 10 are: a. 1. CH3Li, 2. H₃0+ b. 1. Base, 2. CH31 c. 1. RCO3H d. 1. Hz0+ o 's
7. Refer to Exhibit 5-3. The configuration of this carbon atom (E) 15 Exhibit 5-4 Consider the structure of streptimidone to answer the following question(s): OH OH нс н stopuklone ĄCH 8. Refer to Exhibit 5-4. Assign Ror Sconfiguration to each chirality center indicated in streptimidone. 9. Refer to Exhibit 5-4. Will streptimidone have a meso stereoisomer? Explain your answer. Exhibit 5-5 Label each pair of stereoisomers below as: a. enantiomers b. diastereomers c. identical Place the letter of the...