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Practice Problem 4.14
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- (b) Predict the suitable solvent (H2O or CH3COCH3) to increase the reaction of bromopropane (CH3CH2CH2B1) with sodium hydroxide (NaOH). Two reactions are shown below: NaOH, 55 °C CH;CH,CH,Br CH;CH,CH,OH + NaBr H,O (i) NaOH, 55 °C CH;CH,CH,Br CH;CH,CH,OH NaBr H,C CH (ii)arrow_forwardDetermine the Kc of the following reaction: AB4(g) + B2C(g) ⇌ AC2(g) + B2(g) Kp = 21/62500arrow_forward(b) Predict the suitable solvent (H2O or CH3COCH:) to increase the reaction of bromopropane (CH3CH2CH2B1) with sodium hydroxide (NaOH). Two reactions are shown below: NaOH, 55 °C CH;CH,CH,Br CH;CH,CH,OH + + NaBr H,O (i) NaOH, 55 °C CH;CH,CH,Br CH;CH,CH,OH + NaBr (ii) H,C- CH3arrow_forward
- The equilibrium constant for the dissociation of ethanol into ethylene and water ? α data: K, T, P GC2.3.1 C₂H5OH(g) · C₂H₂(g) + H₂O(g) is 0.6246 at 351 K (the normal boiling point of ethanol). Calculate the degree of dissociation a at this temperature. The reaction does not normally occur (in the absence of a catalyst) because it is too slow. If it did, it would be a major problem for the distillers of alcoholic beverages. | C E C₂H5OH(g) 1 -X P⁰= 12hm : 1.x = C₂H4 (g) + H₂O(g) 0 0 火 K = (1) x 2 1-x + x 1/23arrow_forwardIn each reaction below, give the reactants and state the intermediate products. (a) (b) (c) 흐 (e) - (CH OH - Br L 1 OH MgBr CN X-X-X OH H₂O 1 Harrow_forwardConsidering each of the following values and neglecting entropy, tell whether the starting material or product is favored at equilibrium: (a) ΔHo = 80 kJ/mol; (b) ΔHo = −40 kJ/mol.arrow_forward
- Benzene is one of the compounds used as octane enhancers in unleaded gasoline. It is manufactured by the catalytic conversion of acetylene to benzene: 3C2H2 (8) C6H6 (8). Which value of Kwould make this reaction most useful commercially? K 0.01, K1, or K 10. Explain your answer.arrow_forward1. Estimate AH° for each of the following conformational equilibria: (a) CH3 H CH3 Ø H H CH₂ H (b) (c) H₂C CH₂ H₂C CH3 H CH₂ -CH₂ = - H₂C. H CH3 H CH₂ H CH3 H₂C CH₂ Q HỌC TH H пенсия CH₂arrow_forwardIf the standard free engery change of the reaction S to P is -50kJ mol-1 (-12 kcal mol-1), the reaction will: (a) never reach equilibrium (b) proceed spontaneously from left to right (c) proceed rapidly because of the large negative standard free energy change (d) never reach equilibrium because of the large large negative standard free energy changearrow_forward
- но LOH он HCI (aq.) но- G+H +I но но. heat OH ÓMe но но H', CH3OH но- но. K (major product) онarrow_forwardWhich of the following are the major products from the reaction shown below? (A) (C) + Br CH H Br H (B) (D) O Br Br Narrow_forwardIdentify (A) in the following reaction. 2H2 Pt (A) KMNO4 Warm conc. || С — С — о—н |CO,H + HO CO2H cis-cyclo hexane 1,2-dicarboxylic acid (a) (b) (c) (d)arrow_forward
- Chemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage Learning