The answer is D, but I cannot figure out why. 
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The answer is D, but I cannot figure out why.
Benzene, C6H6, has two resonance structures:...
Use bond enthalpies (in kJ/mol): C-C 348 C=C 614 C≡C 839 H-H 436 C-H 413 O-H...
Use bond enthalpies (in kJ/mol): C-C 348 C=C 614 C≡C 839 H-H 436 C-H 413 O-H 463 C-O 358 C=O 799 to estimate ΔH for the reaction H2C=CH–CH2–OH (g) = > HC≡C–CH=O(g) + 2 H2(g)
Using the table of bond energies below, calculate the following enthalpy values associated with this reaction:...
Using the table of bond energies below, calculate the following enthalpy values associated with this reaction: CH4 (g) + 2O2(g) + CO2(g) + 2 H20 (g) Bond Energy (kJ/mol) 347 614 413 Bond type |C-c |C=C CH 0-0 O=O C-O C=O H-O 204 498 358 799 467 Enter your answers to zero decimal places. Ignore significant figure rules. Include negative signs if necessary. What is the sum of the reactant bond enthalpies? What is the sum of the product bond...
Using the table of bond energies below, calculate the following enthalpy values associated with this reaction: Co2...
Using the table of bond energies below, calculate the following enthalpy values associated with this reaction: Co2 (g)2 H20 (g) CH4 (g)+2 02 (8) Bond type Bond Energy (kJ/mol) C-C 347 C=C 614 C-H 413 O-O 204 498 O=O 358 C-O C=O 799 H-O 467 Enter your answers to zero decimal places. Ignore significant figure rules. Include negative signs if necessary. What is the sum of the reactant bond enthalpies? kJ What is the sum of the product bond enthalpies?...
Balance the equation for the complete combustion of ethane: C2H6 (g) + O2 (g) ⟶⟶CO2 (g)...
Balance the equation for the complete combustion of ethane:
C2H6 (g) + O2 (g) ⟶⟶CO2
(g) + H2O (g). Calculate
ΔΔHofor the reaction per mole of
ethane using the given bond dissociation energies.
→CO2(g) + H2O (g). Calculate AH° for Balance the equation for the complete combustion of ethane: C2H6 (g) + O2(g) the reaction per mole of ethane using the given bond dissociation energies. Bond AH” (kJ/mol) C-C 347 H-O 467 C-H 413 O=0 498 C=0 799 CO 358
a. b. For b is this table below: Bond Bond Energy, D (kJ/mol) C=0 1072 C1-C1...
a.
b. For b is this table below:
Bond Bond Energy, D (kJ/mol) C=0 1072 C1-C1 242 C-CI 339 C=0 732 Using the values of bond energy from the table above, estimate the enthalpy change for the following reaction: CO(g) + Cl2(9)—>COC12(E) DkJ Using average bond enthalpies (linked above), estimate the enthalpy change for the following reaction: H2(g) + 12(8)—2HI(g) kJ Submit Answer Retry Entire Group 6 more group attempts remaining Single Bonds H C N O F Si P...
Question 9 Use bond enthalpies to estimate AH for the following reaction. Show all work for...
Question 9 Use bond enthalpies to estimate AH for the following reaction. Show all work for full credit. H. R 4 H-C-H U-I > 4 HOTH + 2 c=0 + O=0 3 Table 9.5 Bond Enthalpies (in kJ/mol)* Single Bonds Hc No SF a Bri 436 C 413 348 N 391 393163 358 146 - 266 190 327 159 ci 431 328 200 203 253 253 242 Br 366 276 243 - 218 237 218 193 234 208 175 151...
Using the table of average bond energies below, the AH for the reaction is k], C=0(g)...
Using the table of average bond energies below, the AH for the reaction is k], C=0(g) + 2H2(g) → H3C-0-Hg) Bond: C-0 C=0 C=0 D(kJ/mol): 358 799 1072 C-H 413 H-H 436 O-H 463 -116 -276 +116 +276
Problem 5.83 Use bond enthalpies in the table below to estimate ?H for each of the...
Problem 5.83
Use bond enthalpies in the table below to estimate ?H
for each of the following reactions.
Problem 5.83 Part A Use bond enthalpies in the table below to estimate ? 1 for each of the following reactions H-H(g) + Br-Br(g) ? 2H-Br(g) Express your answer in kilojoules to 3 significant figures Average Bond Enthalpies (kJ/mol) 103 kJ C-H 413 N-H 391 O-H 463 F-F 155 C-C 348 N-N 163 O-O 146 C-C 614 N-O 201 O O 495...
Question 1 - Enthalpy of Combustion - Level 3 0/2 points What is the enthalpy change...
Question 1 - Enthalpy of Combustion - Level 3 0/2 points What is the enthalpy change when 1.0 mol of propane, C3H8(8), is combusted? How about if the gas in the balloon is combusted? Start by writing a balanced equation for the combustion reaction of your given gas. Then use the bond energy values on your equation sheet to answer this question. ΔΗ, comb -2221 kJ/molgus AH xn for the balloon 1 kJ Evaluate Your estimated enthalpy of combustion is...
Estimate AH for the reaction. 201-N-—N=N + 3C1-C1 190 AED O a ? AH = -...
Estimate AH for the reaction. 201-N-—N=N + 3C1-C1 190 AED O a ? AH = - 1067 Submit Previous Answers Request Answer 146 190 Average Bond Enthalpies (kJ/mol) Single Bonds C-H 413 N- 391 0-H 463 C-C 348 N-N 163 0-0 C-N 293 N-0 2010-F C-0 358 N-F 272 0- 203 C-F 485 N-C 200 0-1 234 C-C 328 N-Br 243 C-Br 276 H-H 436 C-I 240 H-C 431 C-S 259 C1-C1 242 Multiple Bonds C=C 614 N=N 418 0=0...
Using the table of bond energies below, calculate the following enthalpy values associated with this reaction: CH4 (g) + 2O2(g) + CO2(g) + 2 H20 (g) Bond Energy (kJ/mol) 347 614 413 Bond type |C-c |C=C CH 0-0 O=O C-O C=O H-O 204 498 358 799 467 Enter your answers to zero decimal places. Ignore significant figure rules. Include negative signs if necessary. What is the sum of the reactant bond enthalpies? What is the sum of the product bond...
Using the table of bond energies below, calculate the following enthalpy values associated with this reaction: Co2 (g)2 H20 (g) CH4 (g)+2 02 (8) Bond type Bond Energy (kJ/mol) C-C 347 C=C 614 C-H 413 O-O 204 498 O=O 358 C-O C=O 799 H-O 467 Enter your answers to zero decimal places. Ignore significant figure rules. Include negative signs if necessary. What is the sum of the reactant bond enthalpies? kJ What is the sum of the product bond enthalpies?...
Balance the equation for the complete combustion of ethane:
C2H6 (g) + O2 (g) ⟶⟶CO2
(g) + H2O (g). Calculate
ΔΔHofor the reaction per mole of
ethane using the given bond dissociation energies.
→CO2(g) + H2O (g). Calculate AH° for Balance the equation for the complete combustion of ethane: C2H6 (g) + O2(g) the reaction per mole of ethane using the given bond dissociation energies. Bond AH” (kJ/mol) C-C 347 H-O 467 C-H 413 O=0 498 C=0 799 CO 358
a.
b. For b is this table below:
Bond Bond Energy, D (kJ/mol) C=0 1072 C1-C1 242 C-CI 339 C=0 732 Using the values of bond energy from the table above, estimate the enthalpy change for the following reaction: CO(g) + Cl2(9)—>COC12(E) DkJ Using average bond enthalpies (linked above), estimate the enthalpy change for the following reaction: H2(g) + 12(8)—2HI(g) kJ Submit Answer Retry Entire Group 6 more group attempts remaining Single Bonds H C N O F Si P...
Question 9 Use bond enthalpies to estimate AH for the following reaction. Show all work for full credit. H. R 4 H-C-H U-I > 4 HOTH + 2 c=0 + O=0 3 Table 9.5 Bond Enthalpies (in kJ/mol)* Single Bonds Hc No SF a Bri 436 C 413 348 N 391 393163 358 146 - 266 190 327 159 ci 431 328 200 203 253 253 242 Br 366 276 243 - 218 237 218 193 234 208 175 151...
Using the table of average bond energies below, the AH for the reaction is k], C=0(g) + 2H2(g) → H3C-0-Hg) Bond: C-0 C=0 C=0 D(kJ/mol): 358 799 1072 C-H 413 H-H 436 O-H 463 -116 -276 +116 +276
Problem 5.83
Use bond enthalpies in the table below to estimate ?H
for each of the following reactions.
Problem 5.83 Part A Use bond enthalpies in the table below to estimate ? 1 for each of the following reactions H-H(g) + Br-Br(g) ? 2H-Br(g) Express your answer in kilojoules to 3 significant figures Average Bond Enthalpies (kJ/mol) 103 kJ C-H 413 N-H 391 O-H 463 F-F 155 C-C 348 N-N 163 O-O 146 C-C 614 N-O 201 O O 495...
Question 1 - Enthalpy of Combustion - Level 3 0/2 points What is the enthalpy change when 1.0 mol of propane, C3H8(8), is combusted? How about if the gas in the balloon is combusted? Start by writing a balanced equation for the combustion reaction of your given gas. Then use the bond energy values on your equation sheet to answer this question. ΔΗ, comb -2221 kJ/molgus AH xn for the balloon 1 kJ Evaluate Your estimated enthalpy of combustion is...
Estimate AH for the reaction. 201-N-—N=N + 3C1-C1 190 AED O a ? AH = - 1067 Submit Previous Answers Request Answer 146 190 Average Bond Enthalpies (kJ/mol) Single Bonds C-H 413 N- 391 0-H 463 C-C 348 N-N 163 0-0 C-N 293 N-0 2010-F C-0 358 N-F 272 0- 203 C-F 485 N-C 200 0-1 234 C-C 328 N-Br 243 C-Br 276 H-H 436 C-I 240 H-C 431 C-S 259 C1-C1 242 Multiple Bonds C=C 614 N=N 418 0=0...
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