This topic contains a solution. Click here to go to the answer

Author Question: Given the bond enthalpies CC (611), CC (837), HH (436),CH (414) all in kJ/mol, estimate H for the ... (Read 17 times)

RRMR

  • Hero Member
  • *****
  • Posts: 557

Question 1

Given the bond enthalpies CC (348), CO (707), OO (498), HO (464), CH (414) all in kJ/mol, compute Δ in kJ/mol for the complete combustion of C7H16.
◦ -3.13 × 103 kJ/mol
◦ -2.93 × 103 kJ/mol
◦ -2.57 × 103 kJ/mol
◦ -2.43 × 103 kJ/mol
◦ +2.57 × 103 kJ/mol

Question 2

Given the bond enthalpies CC (611), CC (837), HH (436),CH (414) all in kJ/mol, estimate Δ for the following reaction: C2H2(g) + H2(g) → C2H4(g).
◦ -60 kJ/mol
◦ -166 kJ/mol
◦ -994 kJ/mol
◦ +166 kJ/mol
◦ 98 kJ/mol


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by RRMR on Jul 8, 2021

patma1981

  • Sr. Member
  • ****
  • Posts: 292
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 64% of students answer this correctly




RRMR

  • Member
  • Posts: 557
Reply 2 on: Jul 8, 2021
Thanks for the timely response, appreciate it


TheDev123

  • Member
  • Posts: 332
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

For a complete list of videos, visit our video library