FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

PLEASE SOLVE FROM NERNST EQUATION not from the individual enthalpy values 1. An ideal H2 /air fuel is operating at 101kPa and 350K producing 25kW.

image text in transcribed

PLEASE SOLVE FROM NERNST EQUATION not from the individual enthalpy values

1. An ideal H2 /air fuel is operating at 101kPa and 350K producing 25kW. Assume H2 and O2 in air are in stochiometric ratios and no water condensation in the fuel cell. Determine a. Ideal voltage b. Ideal current c. Theoretical efficiency d. Hydrogen flowrate

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Introduction To Chemical Engineering Thermodynamics

Introduction To Chemical Engineering Thermodynamics

Authors: J.M. Smith, Hendrick Van Ness, Michael Abbott, Mark Swihart

8th Edition

1259696529, 978-1259696527

More Books

Students also viewed these Chemical Engineering questions

Question

★★★★★
Determine by direct integration the centroid of the area shown. Express your answer in terms of a and b. =ky

Answered: 1 week ago

Question

★★★★★
In 1999, Napster, a free online file-sharing service, debuted. iTunes, which debuted in 2003, is given credit for getting people to start paying for digital music. This 4-year gap between the starts...

Answered: 1 week ago

Question

★★★★★
=+ (b) Show that, if A*(E) > 0, then E contains a nonmeasurable subset.

Answered: 1 week ago

Question

★★★★★
In the code below, three processes are competing for six resources labeled A to F. a. Using a resource allocation graph, show the possibility of a deadlock in this implementation. b. Modify the order...

Answered: 1 week ago

Question

★★★★★
The fourth step in the process for revenue recognition is to recognize revenue when each performance obligation is satisfied. identify the separate performance obligations in the contract. allocate...

Answered: 1 week ago

Question

★★★★★
BE6-5 Blackburn Appliance Center accumulates the following cost and net realizable value data at December 31. Inventory Net Realizable Categories Cost Value Cameras 12,000 12,100 Camcorders 9,500...

Answered: 1 week ago

Question

★★★★★
The IS Strategy Triangle links business strategy with organizational and information strategy suggesting that all three points must be in balance to have an efficient organization. As a manager, you...

Answered: 1 week ago

Question

★★★★★
As you saw in the videos (and perhaps in the code that you wrote for this activity), there are many different ways to work with files. You can put a file in a for-loop and read one line at a time. Or...

Answered: 1 week ago

Question

★★★★★
A company using the varying workforce strategy to meet exact demand is preparing an aggregate production plan for the next four (4) months. The number of the workforce currently employed is 20...

Answered: 1 week ago

Question

★★★★★
Case 1: Evaluate and define "Dr. Lorna Breen Health Care Provider Protection Act" Is there a Biblical foundation for this law? Describe. Provide at least 2 examples of this law enacted. Provide 3...

Answered: 1 week ago

Question

★★★★★
Most retail environments have done away with any backroom, and currently most follow Wal-Marts innovation of 50 years ago to increase the size of the store by getting rid of the "backroom" thus,...

Answered: 1 week ago

Question

★★★★★
Consider your relationship with your oldest friend or with a close family member. Evaluate the ways in which dialectical tensions have manifested themselves in that relationship over the years. Have...

Answered: 1 week ago

Question

★★★★★
C If you were to create a profile for yourself on a dating site, how carefully would you construct it?

Answered: 1 week ago

Question

★★★★★
Stages of a Relationship?

Answered: 1 week ago

Previous Question Next Question