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- + F₂ catalyst The above reactants would undergo a catalyst .ل= + H H The above reaction would be an example of HHHH |||| H-C=C-C-C-C-C-H+2H-H | | | | HHHH The above reactants would undergo a(n) catalyst reaction ◆ reaction Isopropyl alcohol (propan-2-ol) is used as a solvent for industrial processes, a disinfectant solution, and a de-icer solution for vehicles. One method of producing isopropyl alcohol is to react propene with water in the presence of an acid catalyst. This reaction is classified as a(n) ◆ reaction.4. The scheme below shows the reaction of a ketone, 2-propanone with methanol. ОН :0 : || CH;-C-CH3 : ОН + H - Н CH,-C-CH3 CH;-C-CH3 N step 1 step 2 step 3 P CH;OH CH3 CH;OH step 4 OCH, CH,-C-CH3 H - H,0 R CH;-C-CH3 step 7 step 6 step 5 OCH3 OCH; i) Write the missing structures (N, O, Q and R) in the above reaction scheme. ii) Name the class of compounds P and S belong to? iii) This is an acid catalyzed reaction. What does this statement mean? iv) Draw the arrow diagram in step 6 to show how intermediate R is formed? Write the equation for this step ONLY. v) Steps 3 and 7 involve loss of a proton from the intermediate ions. Why is this step necessary?At the beginning of a reaction, there is virtually no product. O True O False
- w. 3c COO-CH_CH - COO 2 2 Draw all relative contormers and their relative energyPredict reagents needed to complete this E1 elimination reaction. BrFor each of the following processes predict the sign of AS for the reaction. In other words, will AS sys be positive (an increase in entropy) or negative (a decrease in entropy)? AS sys is expected to be positive (an increase in entropy) because one molecule is converted into two molecules. AS sys is expected to be negative (a decrease in entropy) because a cyclic compound is converted into acyclic compounds. O AS sys is expected to be positive (an increase in entropy) because an acyclic compound is converted into cyclic compounds. O AS sys is expected to be negative (a decrease in entropy) because two molecules are converted into one molecule.
- O—CH,CH,CH HBrFor spacecraft fuels, the energy content per gram of fuel should be as large as possible. Calculate the energy content per gram of the following substances. Part 1 dimethylhydrazine, (CH3)2NNH2, AH°combustion= -1694 kJ/mole i kJ/g eTextbook and Media Hint Part 2 methanol, CH3OH, AH°combustion=-726 kJ/mole i kJ/gQ1\ Complete the following reaction with appropriate compounds? (NH4), S HNO3\H,SO4 oxidation 1-NaNO2 2-H2O ? ? ? CH3 HNO3\H,SO4 ? ? CH3 Al,O3\500 CO ? Br,\H, Ni\H2 -SO3H CI КОН ? СH3 CH CH, -CІ CH4 Heat ?
- Choose the correct product for each reaction. A. B. C. D. PPh3 H PPh3 || I ။For each organic compound in the table below, name the highlighted side chain. Note for advanced students: don't include the locant of the side chain. compound H-C=0 name of highlighted side chain - - CH₂ — CH₂ — CH₂ — CH₂ — CH₂— CH₂· - CH G H C 0 H C 0 CH3 CH - CH2-CH₂ CH2 | H C 0 CH₂ CH₂2 I CH₂ CH₂ O HOC CH - CH2CH2 CH₂ — CH₂ CH=CH2 ☑ ☐It is a type of organic reaction in which parts from two molecules exchange. * Elimination Substitution Addition Rearrangement In the reaction given below, what type of addition reaction is used? * H H H H H-C-c=C HBr н-с — с — С —с —н + H H H Br H O Hydrogenation O Hydrohalogenation O Halogenation O Dehalogenation H-O-I