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

Author Question: Consider the hydrogenoxygen fuel cell where:H2(g) + O2(g) H2O(l) G = 237.18 kJ/mol H2Which of ... (Read 73 times)

dalyningkenk

  • Hero Member
  • *****
  • Posts: 598
on: Mar 21, 2021
Consider the hydrogen–oxygen fuel cell where:

H2(g) + ½O2(g) H2O(l)          ΔG° = –237.18 kJ/mol H2

Which of the following statements is false?


◦ At standard conditions, the maximum work the fuel cell could do on the surroundings is 237.18 kJ/mol.
◦ In the real world, the actual amount of useful work the cell can do is more than 237.18 kJ.
◦ More energy is dissipated as waste heat in the fuel cell than in the reversible pathway.
◦ The reaction is spontaneous and has a positive cell potential.
◦ All of these are true.
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by dalyningkenk on Mar 21, 2021

gabrielle_lawrence

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Mar 21, 2021
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


dalyningkenk

  • Member
  • Posts: 598
Reply 2 on: Mar 21, 2021
Gracias!

at

  • Member
  • Posts: 359
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

The eukaryotic cell cycle and cell division in an organism with six chromosomes. The eukaryotic cell cycle and cell division in an organism with six chromosomes.
Fuel efficiencies of conventional and hybrid vehicles Fuel efficiencies of conventional and hybrid vehicles
How a Cell is Seen How a Cell is Seen
The oxygen sensor provides a quick response at the stoichiometric air–fuel ratio of 14.7:1. The oxygen sensor provides a quick response at the stoichiometric air–fuel ratio of 14.7:1.
A generalized animal cell A generalized animal cell
cell 2 cell 2
Video: Calvin Cycle Explained!

For a complete list of videos, visit our video library