2. For the following one-step reaction:a. Write the two bonds broken and 2 bonds formed in the boxes provided and write the AHⓇvalues of the bonds broken and formed against each bond. Use the values from the tablebelow.b. Calculate AG in kJ/mole of the reaction, assuming that AS - 0 (i.c. AG=AH").c. Indicate with arrows where the equilibrium lies in the box between the two molecules.d. Indicate if the process is spontaneous or non-spontaneous based on the AHⓇ values?What type of reaction is shown below (addition, substitution, elimination, orrearrangement)?e.CCl₂Bonds brokenest. AGAverage Bond EnthalpiesAverage Bond Enthalpies (kJ/mol)Single BondsC-H 413C-C 348C-N293358C-oC-F 485C-a 328C-Br 276C-1240C-S259Si-HSi-Sispontaneous ornon-spontaneous?323226Si-C 301Si-O 368Multiple BondsC-C 614C=C 830C-N 615C=N 891C-O799C=0 1072N-H 391N-N 163N-O201N-F 272N-C200N-Br 243H-H436H-F567H-C 431H-Br 306H-I299N-N418N=N 9410-H 4630-0 146190O-F0-a 2030-1234S-HS-FS-CS-BrS-SBonds formed3393272532182660₂S-0 523S-S418CCl₂495F-F 155C-F 253C1-C 242Br-F 237Be-C 218Be-Be 193ITA1-Br1-1208175151

2. For the following one-step reaction: a. Write the two bonds broken and 2 bonds formed in the boxes provided and write the AHⓇ values of the bonds broken and formed against each bond. Use the values from the table below. b. Calculate AG in kJ/mole of the reaction, assuming that AS-0 (i.c. AG-AH"). e. Indicate with arrows where the equilibrium lies in the box between the two molecules. d. Indicate if the process is spontaneous or non-spontaneous based on the AH values? e. What type of reaction is shown below (addition, substitution, elimination, or rearrangement)? CCl₂

2. For the following one-step reaction: a. Write the two bonds broken and 2 bonds formed in the boxes provided and write the AHⓇ values of the bonds broken and formed against each bond. Use the values from the table below. b. Calculate AG in kJ/mole of the reaction, assuming that AS-0 (i.c. AG-AH"). e. Indicate with arrows where the equilibrium lies in the box between the two molecules. d. Indicate if the process is spontaneous or non-spontaneous based on the AH values? e. What type of reaction is shown below (addition, substitution, elimination, or rearrangement)? CCl₂

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

42
4. Determine the value of p for the reaction shown below from the data given. How do interpret this value? Remember: log (k/ko) = op you Y k (M'sec) CH30 CH3 21.3 24.0 -0.27 -0.17 H. 0.00 37.4 Br 0.23 95.1 NO2 0.78 1430 SO2 ОН SO3 HO.
Be sure to answer all parts. Methanol (CH40), which is used as a fuel in race cars, burns in oxygen (O2) to form CO, and H2O. a. Write a balanced equation for this reaction. b. Write the expression for the equilibrium constant for this reaction. Note, water is not normally included in equilibrium expressions, but should be included in this case as it is a gas. K = c. If AH =-174 kcal/mol, are the products or reactants higher in energy? v (select) reactants products
Water gas, a mixture of H₂ and CO, is an important industrial fuel produced by the reaction of steam with red hot coke, essentially pure carbon. a. Write the expression for the equilibrium constant for the reversible reaction: C(s) + H₂O(g) CO(g) + H₂(g) AH 131.30 kJ b. What will happen to the concentration of each reactant and product at equilibrium if more C is added? c. What will happen to the concentration of each reactant and product at equilibrium if H₂O is removed? d. What will happen to the concentration of each reactant and product at equilibrium if CO is added? e. What will happen to the concentration of each reactant and product at equilibrium if the temperature of the system is increased?
O b. 1 O c. 3 O d. 6 O e. 7 Consider the following equilibrium reaction: H2CO3 (aq) = H° (aq) + HCO;" (aq): K = 5.0 x 10-7 If the initial concentrations of the species are: [H,CO) = 0.100 M [H"] = 2.00 x 10-5 M [HCO,] = 2.00 x 10³ M Which one of the statements below describes the relationship between Q and K and then the correct direction of chemical change Select one: Oa Q-K so the reaction is at equilibrium. 1bQ
10. For the reaction at equilibrium H2(g) + CO2(g): = H2O(g) + CO(g) Kc = 0.10 at 420°C Which statement is true? a . Slightly more H2O and CO is present than H2 and CO2. b. Slightly more H2 and CO2 is present than H2O and CO. C The reaction vessel contains mostly CO and H2O. d. The reaction vessel contains mostly CO2 and H2O.
QUESTION 40 Recall that for a reaction A + B C + D the actual AG is related to the standard AGO by the equation: AG = AGO + RTIN([CIJDIAJ[B]). Assuming that AG" = 0, how will the actual AG compare to the standard AGO if the ratio of products to reactants is 10:1? O AG will be negative, so the forward reaction will be favored. O AG will be equal to AG", so the reaction is at equilibrium. O AG will be positive, so the reverse reaction will be favored. O Cannot tell from the information given.
COVID-19 & Health e. Kc = [NH3]² · [CO2] For which reactions will the position of equilibrium shift due to changing the volume of the container. Select one: O a. Only reactions which have more gaseous products than reactants. O b. Only reactions where the number of moles of gas changes. c. All reactions involving a gas. d. All reactions where the number of moles change. O e. Only reactions which have less gaseous products than reactants. Select the correct cell notation for the following reaction, which is setup as a cell with a platinum electrode:
A. Consider the endothermic reaction at 25oC: FeSCN+2(aq) --><-- Fe+3(aq) + SCN-(aq) What direction will the reaction shift in response to the following stresses? (Use arrows or write "right" , "left" , or "no shift"). a. More SCN- is added. b. Solid sodium hydroxide is added. (iron (III) hydroxide is insoluble). c. The reaction container is set into ice water to cool. d. The pressure of the air around the reaction is doubled. e. Solid iron (III) chloride (FeCl3) is added. B. At 25oC, Kc for thr above reaction is 9.1 x 10-6. Determine the equilibrium concentration of Fe+3 in the solution if 0.50 mol of FeSCN+2 is dissolved to make 2.50 liters of solution.