A community for students.
Here's the question you clicked on:
 0 viewing
JoannaBlackwelder
 one year ago
Thermo problem attached. Please help!
JoannaBlackwelder
 one year ago
Thermo problem attached. Please help!

This Question is Closed

JoannaBlackwelder
 one year ago
Best ResponseYou've already chosen the best response.0Only question 2.

JoannaBlackwelder
 one year ago
Best ResponseYou've already chosen the best response.0And the second line of the data.

cuanchi
 one year ago
Best ResponseYou've already chosen the best response.11) convert the PEL (kWel) output to kJ/h, (kJ=kW x s) kilojoules = kilowatts × seconds 2) then calculate how many mol of H2 you need to produce that kJ (1molH2/237.1kJ), this is the theoretical value if the efficiency is 100%. 3) correct this value by the efficiency EEF% ( muliply by 100/EEF) , this is the real number moles of H2 that you need to produce the PEL. 4) calculate how many kg of oil you need to produce that amount of moles of H2 5) convert the kg of oil to m3 using the value of the density DEN . density= mass/volume. m3 = L and since you already in 1) converted the kW to kJ/h (be careful to use 3600s)
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.