Top Posters
Since Sunday
6
s
3
3
d
3
s
2
c
2
G
2
y
2
t
2
2
k
2
j
2
This topic contains 2 attachments.
Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
New Topic  
justin762 justin762
wrote...
Go to Answer
Posts: 112
Rep: 0 0
3 years ago
For the reaction 2N2O5(g) → 4NO2(g) + O2(g), the following data were collected:
 
t (minutes)
[N2O5] (mol/L)
 
0
1.24 × 10–2
 
10.
0.92 × 10–2
 
20.
0.68 × 10–2
 
30.
0.50 × 10–2
 
40.
0.37 × 10–2
 
50.
0.28 × 10–2
 
 
70.
0.15 × 10–2

​

The concentration of O2 at t = 10. minutes is:

 
Reference: Ref 12-10

​

​



▸ 2.0 × 10–4 mol/L

▸ 0.32 × 10–2 mol/L

▸ 0.16 × 10–2 mol/L

▸ 0.64 × 10–2 mol/L

▸ None of these are correct.
Textbook 
Chemistry: An Atoms First Approach

Chemistry: An Atoms First Approach


Edition: 3rd
Authors:
Read 136 times
1 Reply
Replies
Answer verified by a subject expert
LindsayLafLindsayLaf
wrote...
#1
Posts: 95
Rep: 1 0
3 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
 Attached file(s) 
Thumbnail(s):
You must login or register to gain access to these attachments.
1
 

Related Topics

justin762 Author
wrote...

3 years ago
Thanks
patyfeitosa
wrote...

Yesterday
Thanks
DragonHeart
wrote...

2 hours ago
Good timing, thanks!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1083 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 1260
  
 199
  
 177