What series of reagents could be used to carry out the conversion shown? 1. (CH3)2CH2CI/AICI3; 2. CH3CH2CCI / AICI3; 3. Zn(Hg)/HCI, heat O 1. CH3CH2CI/AICI3: 2. (CH3)2CH2OH/AICI3C12/FeCl3; 3. 3. H20, heat CH3CH2CH2CCI 1. ; NaOH; 2. (CH3)2CH2CI/AICI3; 3. H2O, heat 1 CH3CH2CCI/AICI3; 2. CH3CH2CI/AICI3; 3. H2O, heat O 1. CH3CH2CI/AICI3: 2. Cl₂/FeCl3: 3. KMnO4 H2O, heat

Which is the best method for carrying out the following reaction? ÇOOH SO3H +COOH; then sO3/H2SO4 so5/H,SO4; then +COOH O so3/H2SO4; then CH;CI/AICI3; then KMNO4/H+, heat O CH3CI/AICI3; then SO3/H2SO4; then KMNO4/H+, heat O CH3CI/AICI3; then KMNO4/H+, heat; then SO3/H2SO4

Mostly cloudy sment plays What series of reagents could be used to carry out the conversion shown COH CI O CH3CH2CI/AICI3; Cl₂/FeCl3 KMnO4, H₂O, heat O CH3CH2CI/AICI3; Cl₂/FeCl3; PCC, CH2Cl2 O CH3CH2CI/AICI3; Cl₂/FeCl3; Na2Cr2O7/H₂O O CH3CH2CI/AICI3; KMnO4, H2O, heat; Cl₂/FeCl O CH3CH2CI/AICI3; NaOH; Cl₂/FeCl3 Save for Later Search A DOLL

D. REACTIONS, 3. Fill in the missing reagents, products and substrates for the reactions below and on the next page. You may neglect stereochemistry for all 8 reactions. If no reaction occurs, indicate this clearly

29) What is the AHn for the following reaction? 2CH4) C2He) +2He) a) 2C2H6(e) + 702e) 4CO2e)+ 6H2Oa) AH =-1208 kJ 6)CH4(2) + 2O2(2) → CO2(8) + 2H2Oq) AH =-394 kJ c) CH4) +Ozc@)* + 2H2e) → C2H60) + H2Oa) AH=-572 kJ DHrxn 26.036-28.0s2016 12.01 1.006 x 2=26.036 12.01 12.01t1.008x4- 28.052 2.016 -394K) 30) A hot air balloon is being inflated to its full extent by heating the air inside it. In the final stages of this process, the volume of the balloon changes from 4.00 x 10° L to 4.20 x 10° L by the addition of 1.3 x 10 J of energy as heat. Assuming that the balloon expands against a constant pressure of 1.0 atm, how much work does the balloon perform? 4.20 2.7v 10? 4.00x 10 :4000000 4.20r10b = 4200000 1.3Y108 : 130000000

5-52 The following syntheses have flaws in them. What is wrong with each? (a) .CH3 .CO2H 1. Cl2, FeCl3 2. KMNO4 CI (b) CІ CI. 1. (CH3)3CCI, AICI3 2. KMNO4, H2O CO2H

O 3G lI.. CHEM 310 and 312 Homework T... pi What are the products of the following reaction? Would you expect them to have higher or lower Amax than starting material? Justify your answer. NaOEt, EIOH Heat H2 Pd/C

4. Synthesis Reactions. Draw the feature product of the following reactions. CH3CH₂NH₂ NaBH CN, H+ a. b. Ph 1. KCN Ph Br 2. H₂O, H+, Heat c. NH₂ d. NH e. f. HO g. h. 1. NaOH, CI 2. LIAIH Br (excess) NaOH NH 1. NaOH, H₂O 2. H+ OH H₁₂C H H₂N Ph OCH3 +H (H3C)2N 1. NaOH, H₂O 2. SOCI₂ 3. HO

10:28 0. E O O 86%i AIATS For Two Year Medic. A 58 /180 (02:55 hr min Mark for Review The correct order of heat of hydrogenation of the following alkenes is CH3 (1) CH, - CH – CH = CH2 CH, (I1) CH, CH, -CH3 CH3 = C - (III) CH, - C= CH– CH, | > || > II || >l > III III > || > | III > I > I Clear Response III

6. Which reaction releases more energy? A or B: A. The reaction from Question 1 (no fuel) B. The reaction from Question 5 (with fuel) 7. Is the release of energy endothermic or exothermic? A or B: A. Endothermic B. Exothermic B. How does this reaction cause so much devastation? For context, we're going to do a thought experiment. Imagine a 1 cm3 block of ammonium nitrate. Ammonium nitrate has a density of 1.73 g/cm³. 8. How many moles of gas are formed when 1 cm3 of ammonium nitrate is reacted completely according to the chemical equation in question 5? Answer: 9. An average August day in Beirut is 92 °F. You will learn a lot more about gases and what affects their volume in Chapter 9, but for now, assume that 1 mol of any gas at 92 °F takes up 25.1 L of space. How many liters of gas would be produced? Answer: