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 46 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
Excellent

peter

  • Member
  • Posts: 330
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Changes in cell shape due to alterations in intracellular fluid volume. Changes in cell shape due to alterations in intracellular fluid volume.
Cell Division Cell Division
Overview of Cell Signaling Overview of Cell Signaling
Plant cell to Label Plant cell to Label
A fuel-pressure reading does not confirm that there is enough fuel volume for the engine to ... A fuel-pressure reading does not confirm that there is enough fuel volume for the engine to ...
In F- F+ mating, demonstrating how the recipient F- cell is converted to F+ In F- F+ mating, demonstrating how the recipient F- cell is converted to F+
Video: Deafness Culture

For a complete list of videos, visit our video library