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

Author Question: Which of the following is not a major contributor to energy consumption? (Read 70 times)

Capo

  • Hero Member
  • *****
  • Posts: 545
on: Nov 18, 2019

Question 1

Use the information provided to determine ΔrH° for the following reaction:

DfH° (kJ mol-1)3Fe2O3(s) + CO(g) → 2Fe3O4(s) + CO2(g)ΔrH° = ?
Fe2O3(s)-824
Fe3O4(s)-1118
CO(g)-111
CO2(g)-394

◦ -111 kJ mol-1
◦ +277 kJ mol-1
◦ -577 kJ mol-1
◦ +144 kJ mol-1
◦ -47 kJ mol-1

Question 2

Which of the following is not a major contributor to energy consumption?
◦ residential
◦ transportation
◦ commercial
◦ industrial
◦ atmospheric
Chemistry: A Molecular Approach (Canadian) ¦ Tro, Fridgen, Shaw ¦ 2nd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Capo on Nov 18, 2019

macagn

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Nov 18, 2019
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 39% of students answer this correctly


Capo

  • Member
  • Posts: 545
Reply 2 on: Nov 18, 2019
:D TYSM

dantucker

  • Member
  • Posts: 346
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Different parts of the body mature at different rates. “General” refers to the body as a whole: the Different parts of the body mature at different rates. “General” refers to the body as a whole: the
The major cortical input and output pathways of the dorsolateral prefrontal association cortex. ... The major cortical input and output pathways of the dorsolateral prefrontal association cortex. ...
Metabolic interactions among the major fuel-metabolizing organs Metabolic interactions among the major fuel-metabolizing organs
La Niña events store energy La Niña events store energy
Energy Transfer Energy Transfer
Annual Energy Flow: Silver Springs Annual Energy Flow: Silver Springs
Video: Congenital Heart Defects Animation

For a complete list of videos, visit our video library