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elu Table 8.3, estimate AH for...
+ H-0-0-H Η Η H-0-C-C-0-H Η Η Τ (b) Η - " CEC H + H-CENT}...
+ H-0-0-H Η Η H-0-C-C-0-H Η Η Τ (b) Η - " CEC H + H-CENT} των H-C-C-C=N Exercises 333 (c) 201-N- C ot N =N + 3C1-C1 w ese 8.70 Using Table 8.3. estimate AH for the falla 8.69 Using Table 8.3, estimate AH for each of the following gas-phase reactions (note that lone pairs on atoms are not shown): 8.69 Using Table 8.3, estimate AH for each of the following gas-phase reactions (note that lone pairs on atoms...
5.84 Use bond enthalpies in Table 5.4 to estimate AH for each of the following reactions:...
5.84 Use bond enthalpies in Table 5.4 to estimate AH for each of the following reactions: (a) Br Br Br--©-H + C1-C1 —— Br-C-C1 + 01-H Br Br (b) H-C-H + 2 O=0 → 0=C=0 + 2 H-0-H Н F-F 155 O=0 463 146 495 190 203 234 Cl-F CI-CI 253 242 TABLE 5.4 Average Bond Enthalpies (kJ/mol) CH 413N -H 391 0-H C-C 348 N-N 163 0-0 C=C 614 N-O 201 C-N N-F 272 O-F C-O 358 N-CI 200...
Calculate the bond energy for the formation of boron trifluoride. Br-Br + 3 F- F -...
Calculate the bond energy for the formation of boron trifluoride. Br-Br + 3 F- F - 2 Br- F F-F 155 0-H 0-0 O-F 0-CI O-I 463 146 190 203 234 Cl-F 253 Cl-C1 242 Br-F 237 Br-Cl 218 Br-Br 193 Average Bond Enthalpies (kJ/mol) Single Bonds C-H 413 N-H 391 C-C 348 N-N 163 C-N 293 N-0 201 C-0 358 N-F 272 C-F 485 N-CI 200 C-C1328 N-Br 243 C-Br 276 C-1 240 H-H 436 C-S 259 H-F 567...
Using the bond enthalpies in the Average Bond Enthalpies table, determine the approximate enthalpy (in kJ)...
Using the bond enthalpies in
the Average Bond Enthalpies table, determine the approximate
enthalpy (in kJ) for each of the following reactions. (Assume the
average bond enthalpy of the Cl–F bond is 254 kJ/mol.) (a) Cl2(g) +
3 F2(g) → 2 ClF3(g) (b) H2C=CH2(g) + H2(g) → H3CCH3(g) (c) 2
CH3(C=O)H(g) + 5 O2(g) → 4 CO2(g) + 4 H2O(g)
ITITIT Average Bond Enthalpies AH bond (kJ/mol) bond AHond (kJ/mol) bond AH bond (kJ/mol) bond bond AH bond (kJ/mol) С-Н...
Use the bond enthalpies in the table below to determine the enthalpy of reaction in the...
Use the bond enthalpies in the table below to determine the enthalpy of reaction in the following questions: Average Bond-Enthalpies- (kJ/mol) Single Bonds -H 41 3 348 293 358 485 N- 391 -H 463 -O 146 F-F 155 N-N 163 N-O 201 272 N-CI 200 N-Br 243 CI-P 253 N-I CI-CI 242 O-CI 203 -I 234 C-C Br-p 237 B-CI 218 Br-Br 193 339 327 S-Cl 253 S-Br 218 S-H 240 259 -X-H 436 567 431 366 299 208 175...
Use the molar bond enthalpy data in the table to estimate the value of AH x...
Use the molar bond enthalpy data in the table to estimate the value of AH x for the equation CCI,() +2F2(g) → CF.(g) + 2 C12(8) The bonding in the molecules is shown. kJ. mol- 890 390 159 418 -945 155 243 FF C-CI F- C- F + F-F Average molar bond enthalpies. (Hbond) Bond kJ. mol-1 Bond O-H 464 CEN 0-0 142 N-H C-o 351 N-N 0=0 502 NEN C=0 730 N=N C-C 347 F-F C=C 615 CI-CI CEC...
Using the standard enthalpy of formation data, show how the standard enthalpy of formation of HF(g)...
Using the standard enthalpy of formation data, show how the standard enthalpy of formation of HF(g) can be used to determine the bond energy. (Enter unrounded values.) (a) bond energy calculated from standard enthalpy of formation kJ/mol (b) average bond enthalpy from the bond enthalpy table k]/mol Average Bond Enthalpies bondAH bond (kJ/mol) bond AHbond (kJ/mol) bond AH bond (kJ/mol) bond AH bond (kJ/mol) O-H 0-0 467 146 495 185 203 156 364 522 335 544 413 347 614 839...
< Chapter 8 HW Problem 8.70 - Enhanced - with Feedback < 12 of 15 >...
< Chapter 8 HW Problem 8.70 - Enhanced - with Feedback < 12 of 15 > Using bond enthalpies in the table, estimate Al for the following gas-phase reactions. un Review | Constants Periodic Table Part A Estimate AH for the reaction. Br-c-H+CI-C1B -C-CI+H-CI 463 146 190 203 234 Express your answer using three significant figures. IVO AL O 2 ? Average Bond Enthalpies (kJ/mol) Single Bonds C-H 413 N-H 391 0-H C-C 348 N-N 163 0-0 C-N 293 N-...
Worksheet 8- Rev 10 Exercise B-Using Hess' Law to determine the enthalpy of a reaction. Using...
Worksheet 8- Rev 10 Exercise B-Using Hess' Law to determine the enthalpy of a reaction. Using the table below, calculate the enthalpy of each of the following reactions. For partial credit, show all of your work. Average Bond Energies (kj/mol) Multiple Bonds Single Bonds C C 614 149 H-H 432 391 160 272 1-1 N-H N-N 839 CC O-O 208 175 H-F H-CI 565 -CI 495 745 427 N-F 1-Br H-Br 363 C-O N-CI 200 H-I 1072 607 295 347...
can you please help me with #10 yes i am sorry here it is 0202 =120.4+...
can you please help me with #10
yes i am sorry here it is
0202 =120.4+ -343. 'L'UT1. 10. Ethanol (CH3CH2OH) is a fuel additive. And has the following structure: HCVE-238,+KO HH CHOSE = pana lang 2015 nosioci brod H-CC-O H os os 3.304 - HH Use the average bond energies found in Table 9.3, Tro p. 390 to calculate AHrxn for the combustion of ethanol. CH3CH2OH() + 3 02 (6) ► 2 CO2 (6) + 3 H20 (1) Bond...
+ H-0-0-H Η Η H-0-C-C-0-H Η Η Τ (b) Η - " CEC H + H-CENT} των H-C-C-C=N Exercises 333 (c) 201-N- C ot N =N + 3C1-C1 w ese 8.70 Using Table 8.3. estimate AH for the falla 8.69 Using Table 8.3, estimate AH for each of the following gas-phase reactions (note that lone pairs on atoms are not shown): 8.69 Using Table 8.3, estimate AH for each of the following gas-phase reactions (note that lone pairs on atoms...
5.84 Use bond enthalpies in Table 5.4 to estimate AH for each of the following reactions: (a) Br Br Br--©-H + C1-C1 —— Br-C-C1 + 01-H Br Br (b) H-C-H + 2 O=0 → 0=C=0 + 2 H-0-H Н F-F 155 O=0 463 146 495 190 203 234 Cl-F CI-CI 253 242 TABLE 5.4 Average Bond Enthalpies (kJ/mol) CH 413N -H 391 0-H C-C 348 N-N 163 0-0 C=C 614 N-O 201 C-N N-F 272 O-F C-O 358 N-CI 200...
Calculate the bond energy for the formation of boron trifluoride. Br-Br + 3 F- F - 2 Br- F F-F 155 0-H 0-0 O-F 0-CI O-I 463 146 190 203 234 Cl-F 253 Cl-C1 242 Br-F 237 Br-Cl 218 Br-Br 193 Average Bond Enthalpies (kJ/mol) Single Bonds C-H 413 N-H 391 C-C 348 N-N 163 C-N 293 N-0 201 C-0 358 N-F 272 C-F 485 N-CI 200 C-C1328 N-Br 243 C-Br 276 C-1 240 H-H 436 C-S 259 H-F 567...
Using the bond enthalpies in
the Average Bond Enthalpies table, determine the approximate
enthalpy (in kJ) for each of the following reactions. (Assume the
average bond enthalpy of the Cl–F bond is 254 kJ/mol.) (a) Cl2(g) +
3 F2(g) → 2 ClF3(g) (b) H2C=CH2(g) + H2(g) → H3CCH3(g) (c) 2
CH3(C=O)H(g) + 5 O2(g) → 4 CO2(g) + 4 H2O(g)
ITITIT Average Bond Enthalpies AH bond (kJ/mol) bond AHond (kJ/mol) bond AH bond (kJ/mol) bond bond AH bond (kJ/mol) С-Н...
Use the bond enthalpies in the table below to determine the enthalpy of reaction in the following questions: Average Bond-Enthalpies- (kJ/mol) Single Bonds -H 41 3 348 293 358 485 N- 391 -H 463 -O 146 F-F 155 N-N 163 N-O 201 272 N-CI 200 N-Br 243 CI-P 253 N-I CI-CI 242 O-CI 203 -I 234 C-C Br-p 237 B-CI 218 Br-Br 193 339 327 S-Cl 253 S-Br 218 S-H 240 259 -X-H 436 567 431 366 299 208 175...
Use the molar bond enthalpy data in the table to estimate the value of AH x for the equation CCI,() +2F2(g) → CF.(g) + 2 C12(8) The bonding in the molecules is shown. kJ. mol- 890 390 159 418 -945 155 243 FF C-CI F- C- F + F-F Average molar bond enthalpies. (Hbond) Bond kJ. mol-1 Bond O-H 464 CEN 0-0 142 N-H C-o 351 N-N 0=0 502 NEN C=0 730 N=N C-C 347 F-F C=C 615 CI-CI CEC...
Using the standard enthalpy of formation data, show how the standard enthalpy of formation of HF(g) can be used to determine the bond energy. (Enter unrounded values.) (a) bond energy calculated from standard enthalpy of formation kJ/mol (b) average bond enthalpy from the bond enthalpy table k]/mol Average Bond Enthalpies bondAH bond (kJ/mol) bond AHbond (kJ/mol) bond AH bond (kJ/mol) bond AH bond (kJ/mol) O-H 0-0 467 146 495 185 203 156 364 522 335 544 413 347 614 839...
< Chapter 8 HW Problem 8.70 - Enhanced - with Feedback < 12 of 15 > Using bond enthalpies in the table, estimate Al for the following gas-phase reactions. un Review | Constants Periodic Table Part A Estimate AH for the reaction. Br-c-H+CI-C1B -C-CI+H-CI 463 146 190 203 234 Express your answer using three significant figures. IVO AL O 2 ? Average Bond Enthalpies (kJ/mol) Single Bonds C-H 413 N-H 391 0-H C-C 348 N-N 163 0-0 C-N 293 N-...
Worksheet 8- Rev 10 Exercise B-Using Hess' Law to determine the enthalpy of a reaction. Using the table below, calculate the enthalpy of each of the following reactions. For partial credit, show all of your work. Average Bond Energies (kj/mol) Multiple Bonds Single Bonds C C 614 149 H-H 432 391 160 272 1-1 N-H N-N 839 CC O-O 208 175 H-F H-CI 565 -CI 495 745 427 N-F 1-Br H-Br 363 C-O N-CI 200 H-I 1072 607 295 347...
can you please help me with #10
yes i am sorry here it is
0202 =120.4+ -343. 'L'UT1. 10. Ethanol (CH3CH2OH) is a fuel additive. And has the following structure: HCVE-238,+KO HH CHOSE = pana lang 2015 nosioci brod H-CC-O H os os 3.304 - HH Use the average bond energies found in Table 9.3, Tro p. 390 to calculate AHrxn for the combustion of ethanol. CH3CH2OH() + 3 02 (6) ► 2 CO2 (6) + 3 H20 (1) Bond...
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