Top Posters
Since Sunday
17
6
5
5
s
5
t
5
s
5
9
5
g
5
h
5
l
5
o
5
New Topic  
ppk ppk
wrote...
Valued Member
On Hiatus
Posts: 3561
11 years ago
An irreversible engine operating between the temperatures of 550 K and 300 K extracts 1200 J of heat from the hot reservoir and produces 450 J of work. How much entropy is created in the process?
A) 0.32 J/K
B) 0.68 J/K
C) 0.44 J/K
D) 0.73 J/K
E) 0 J/K
Read 1156 times
1 Reply
Replies
Answer verified by a subject expert
bolbolbolbol
wrote...
Staff Member
Top Poster
Posts: 2891
3 months ago
Sign in or Sign up in seconds to unlock everything for free
a
1

Related Topics

ppk Author
wrote...

11 years ago
Correct Slight Smile TY
wrote...

Yesterday
Helped a lot
wrote...

2 hours ago
Thank you, thank you, thank you!
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  279 People Browsing
 266 Signed Up Today
Related Images
  
 201
  
 180
  
 207
Your Opinion