Top Posters
Since Sunday
7
6
o
5
b
4
s
3
j
3
b
3
m
3
K
3
g
3
L
3
w
3
Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
New Topic  
OldSpice OldSpice
wrote...
Go to Answer
Posts: 6432
Rep: 33 0
9 years ago
Nitrogen dioxide is produced from the reaction of nitric oxide and oxygen gases. Calculate the equilibrium constant for the reaction given the equilibrium concentrations at 25 °C: [NO] = 1.08 x 10-7, [O2] = 0.500, and [NO2] = 0.100.
   2 NO(g) + O2(g)   2 NO2(g)
A) Keq = 5.83 x 10-13
B) Keq = 1.85 x 1055
C) Keq = 1.85 x 106
D) Keq = 1.71 x 1012
E) Keq = 1.71 x 1013
Read 583 times
3 Replies
Replies
wrote...
#1
9 years ago
D
.silent.boss
Answer accepted by topic starter
OldSpice AuthorOldSpice
wrote...
#2
Top Poster
Posts: 6432
Rep: 33 0
9 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

wrote...
#3
9 years ago
My pleasure
.silent.boss
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1007 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 363
  
 263
  
 233
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 405
Previous poll results: Which of the following is the best resource to supplement your studies: