This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Calculate the standard enthalpy change for the reaction 2C8H18(l) + 21O2(g) 8CO(g) + 8CO2(g) + ... (Read 20 times)

Lin Shi

  • Full Member
  • ***
  • Posts: 131
on: Nov 5, 2023
Calculate the standard enthalpy change for the reaction
         2C8H18(l) + 21O2(g) → 8CO(g) + 8CO2(g) + 18H2O(l).
         Given:
         2C8H18(l) + 25O2(g) → 16CO2(g) + 18H2O(l)      ΔH° = –11,020 kJ/mol
         2CO(g) + O2(g) → 2CO2(g)                                 ΔH° = –566.0 kJ/mol
◦ –1.0454 × 104 kJ/mol
◦ –8,756 kJ/mol
◦ –6,492 kJ/mol
◦ 1.0454 × 104 kJ/mol
◦ 1.1586 × 104 kJ/mol
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Lin Shi on Nov 5, 2023

Mynameisrandom

  • Full Member
  • ***
  • Posts: 178
Reply #1 on: Nov 5, 2023
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 35% of students answer this correctly


Lin Shi

  • Member
  • Posts: 131
Reply 2 on: Nov 5, 2023
Gracias!

bulacsom

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Influence of enzyme-substrate affinity on the rate of an enzyme-catalyzed reaction. Influence of enzyme-substrate affinity on the rate of an enzyme-catalyzed reaction.
Reaction 1: The First ATP Investment Reaction 1: The First ATP Investment
Climate change exerts societal impacts and vice versa Climate change exerts societal impacts and vice versa
The impact of climate change on natural ecosystems The impact of climate change on natural ecosystems
How to calculate the gain and loss gene numbers with low bootstrap of phylogenetic tree? How to calculate the gain and loss gene numbers with low bootstrap of phylogenetic tree?
Gray Morris's Calculate with Confidence, Canadian Edition, 2nd Edition Gray Morris's Calculate with Confidence, Canadian Edition, 2nd Edition
Video: Bond types - Atomic structure and basis of bonds

For a complete list of videos, visit our video library