Question 12 and 13. Could you please show detailed work. Thank you.
Homework Answers
![Ang: 2 0=c=0 - Δηριολι AH reautants AHyes [2 (1074)+ 499]- [4 (802)] 2647 3208 -561 kJ/ AH Enthalpy change --561 kJ. 13 → 2 H](http://img.homeworklib.com/questions/ef345fc0-aeb1-11ea-a094-11694d4dfa4a.png?x-oss-process=image/resize,w_560)
Add Answer to:
Question 12 and 13. Could you please show detailed
work. Thank you.
12. Estimate the enthalpy...
The enthalpy change for the following reaction is 95.4 kJ. Using bond energies, estimate the N-H...
The enthalpy change for the following reaction is 95.4 kJ. Using bond energies, estimate the N-H bond energy in N2H4(g). N2(g) + 2H2(g) N2H4(g) kJ/mol The enthalpy change for the following reaction is -92.2 kJ. Using bond energies, estimate the H-H bond energy in H2(g). 2NH3(g) N2(g) + 3H2(g) kJ/mol D Single Bonds Multiple Bonds C N O F Si P S a Br 1 H 436 413 391 463 565 318 322 347 C 413 346 305 358 485...
Using bond enthalpies given in the following table, determine the change in enthalpy (H) for the...
Using bond enthalpies given in the following table, determine
the change in enthalpy (H) for the decomposition of 2 moles of
ammonia in the gas phase to its constituent elements. Show your
work. 2NH3(g)-->N2(g)+3H2(g)
Question 16 (4 points) Using bond enthalpies given in the following table, determine the change in enthalpy (H) for the decomposition of 2 moles of ammonia in the gas phase to its constituent elements. Show your work. 2 NH3(g) >N2(g) + 3 H2(g) Bond Bond enthalpy...
Question 18 of 29 > Use the molar bond enthalpy data in the table to estimate...
Question 18 of 29 > Use the molar bond enthalpy data in the table to estimate the value of AH, for the equation CCI (8) + 2F,(g) CF (B) + 2C,®) The bonding in the molecules is shown. kJ. mol-1 890 390 159 418 945 Average molar bond enthalpies. (Hond) Bond kJ. mol-' Bond O-H 464 CEN 0-0 142 N-H N-N N=N NEN F-F CI-CI СС 811 Br-Br C-H H -H C-F H-F C-C H-CI C-B H-BE C-N 293 H-S...
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...
Use the molar bond enthalpy data in the table to estimate the value of AHin for...
Use the molar bond enthalpy data in the table to estimate the value of AHin for the equation Bond O-H 0-0 C-O kJ. mol- 464 142 CH,(8) + 4CI,(8) CCI (B) + 4 HCI(8) Bond CEN N-H N-N NEN kJ. mol-1 890 390 159 418 945 351 The bonding in the molecules is shown. O=0 502 a 730 NEN CC CHCI CH CCI C=0 C-C 347 F-F 155 a CEC - 615 811 414 Ahir J.mol-1 439 C-F C-Cl C-BI...
Please show clear working Use the molar bond enthalpy data in the table to estimate the...
Please show clear working
Use the molar bond enthalpy data in the table to estimate the value of A Hic for the equation CH,() + 4 CI, (8) --- CCI,(9) + 4 HCl(g) The bonding in the molecules is shown. CI-CI HPC-H + C-CI - CI-CI C-CI -c-c + H-CI H-CI H-CI H-CI Bond kJmol-' Bond kJ. mol- 0-H 464 CEN 890 0-0 142 N-H 390 C-0 351 NẠN 159 O=0 502 N=N 418 C=0 730 NEN 945 C-C 347...
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...
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...
13. (12 pts) Using the following bond dissociation energies, estimate the enthalpy of the reaction for...
13. (12 pts) Using the following bond dissociation energies, estimate the enthalpy of the reaction for the reaction between acetylene and hydroiodic acid to generate 1,2-diiodoethane. нн H-CEC-H 2 H- Bond Bond Enthalpy (kJ/mol) Bond Bond Enthalpy (kJ/mol) 839 C-H 413 С-С сс 348 C-I 240 Н-1 299 7
Use the bond energies given below to calculate the enthalpy change for the reaction, HCN(g) +...
Use the bond energies given below to calculate the enthalpy change for the reaction, HCN(g) + 2 H2(g) → CH3NH2(g) Bond Bond Energy (kJ/mol) Bond Bond Energy (kJ/mol) H-H 432 C-H 413 C-N 305 C=N 615 C:N 891 N-H 391
The enthalpy change for the following reaction is 95.4 kJ. Using bond energies, estimate the N-H bond energy in N2H4(g). N2(g) + 2H2(g) N2H4(g) kJ/mol The enthalpy change for the following reaction is -92.2 kJ. Using bond energies, estimate the H-H bond energy in H2(g). 2NH3(g) N2(g) + 3H2(g) kJ/mol D Single Bonds Multiple Bonds C N O F Si P S a Br 1 H 436 413 391 463 565 318 322 347 C 413 346 305 358 485...
Using bond enthalpies given in the following table, determine
the change in enthalpy (H) for the decomposition of 2 moles of
ammonia in the gas phase to its constituent elements. Show your
work. 2NH3(g)-->N2(g)+3H2(g)
Question 16 (4 points) Using bond enthalpies given in the following table, determine the change in enthalpy (H) for the decomposition of 2 moles of ammonia in the gas phase to its constituent elements. Show your work. 2 NH3(g) >N2(g) + 3 H2(g) Bond Bond enthalpy...
Question 18 of 29 > Use the molar bond enthalpy data in the table to estimate the value of AH, for the equation CCI (8) + 2F,(g) CF (B) + 2C,®) The bonding in the molecules is shown. kJ. mol-1 890 390 159 418 945 Average molar bond enthalpies. (Hond) Bond kJ. mol-' Bond O-H 464 CEN 0-0 142 N-H N-N N=N NEN F-F CI-CI СС 811 Br-Br C-H H -H C-F H-F C-C H-CI C-B H-BE C-N 293 H-S...
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...
Use the molar bond enthalpy data in the table to estimate the value of AHin for the equation Bond O-H 0-0 C-O kJ. mol- 464 142 CH,(8) + 4CI,(8) CCI (B) + 4 HCI(8) Bond CEN N-H N-N NEN kJ. mol-1 890 390 159 418 945 351 The bonding in the molecules is shown. O=0 502 a 730 NEN CC CHCI CH CCI C=0 C-C 347 F-F 155 a CEC - 615 811 414 Ahir J.mol-1 439 C-F C-Cl C-BI...
Please show clear working
Use the molar bond enthalpy data in the table to estimate the value of A Hic for the equation CH,() + 4 CI, (8) --- CCI,(9) + 4 HCl(g) The bonding in the molecules is shown. CI-CI HPC-H + C-CI - CI-CI C-CI -c-c + H-CI H-CI H-CI H-CI Bond kJmol-' Bond kJ. mol- 0-H 464 CEN 890 0-0 142 N-H 390 C-0 351 NẠN 159 O=0 502 N=N 418 C=0 730 NEN 945 C-C 347...
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...
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...
13. (12 pts) Using the following bond dissociation energies, estimate the enthalpy of the reaction for the reaction between acetylene and hydroiodic acid to generate 1,2-diiodoethane. нн H-CEC-H 2 H- Bond Bond Enthalpy (kJ/mol) Bond Bond Enthalpy (kJ/mol) 839 C-H 413 С-С сс 348 C-I 240 Н-1 299 7
Most questions answered within 3 hours.
-
Solar Designs is considering an investment in an expanded
product line. Two possible types of expansion...
asked 9 minutes ago -
I very foolishly got in a fight with Big Joe during our last
basketball game. He...
asked 10 minutes ago -
Name 7 most common polymeric materials and show how its
structure is related to properties by...
asked 10 minutes ago -
In Scheme language
Create a second function "vecfn" that allows one to pass the
function to...
asked 11 minutes ago -
The element W has bcc packing with a body-centered cubic unit
cell. The density of tungsten...
asked 13 minutes ago -
A food specialty store receives 2 cherry cheesecakes each
morning. Cheesecakes not sold by closing time...
asked 15 minutes ago -
Explain how each of the following could lead to the reemergence
of malaria in the United...
asked 35 minutes ago -
Should cash customer be charged the same price as credit card
customers when credit card customer...
asked 38 minutes ago -
How Exchange or cultural appropriation a compliment
and insult? give both point of view as a...
asked 39 minutes ago -
ID cards for a secret club consists of 3 letters followed by 2
digits. (ABC-10 for...
asked 39 minutes ago -
Two narrow slits 1.0226μm apart are illuminated with light of
frequency 888.94×1014Hz. Calculate the angle of...
asked 58 minutes ago -
Please track the flow of electrons in the light reaction starting
with H2O —> PQH2
As...
asked 1 hour ago