Top Posters
Since Sunday
5
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
New Topic  
UnicornPanda UnicornPanda
wrote...
Posts: 37
Rep: 0 0
11 years ago
Okay, so I'm doing Chem homework and I came across this problem:

The gas phase reaction of NO with F2 to form NOF and F has an activation energy of Ea=6.30 kJ/mol and a frequency factor of A=6.00*108M-1*S-1. The reaction is believed to be bimolecular:

NO(g) + F2(g) Rightwards Arrow NOF(g) + F(g)

What is the rate constant at 657 C?


So far, I've written out the equation:

K=6.00*108M-1*S-1*\(\frac{-6.30 kJ/mol}{(8.314 J/mol*k)(930.15 K)}\)

But I am confused on the conversions. I can't just plug & chug, so I'm stuck... how do I work this and get everything to add up?

Thanks!
Read 1971 times
4 Replies
Replies
Answer accepted by topic starter
bio_manbio_man
wrote...
#1
Educator
Top Poster
Posts: 33243
Rep: 3442 15
11 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

UnicornPanda Author
wrote...
#2
11 years ago
It doesn't give me anything. I am supposed to put that information into the answer I give.
wrote...
#3
Staff Member
11 years ago
Quote from: UnicornPanda (11 years ago)
It doesn't give me anything. I am supposed to put that information into the answer I give.

Solved? How did you figure it out?
- Master of Science in Biology
- Bachelor of Science
UnicornPanda Author
wrote...
#4
11 years ago
Oops. I didn't mean to click solved. Sorry.
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1289 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 278
  
 301
  
 357
Your Opinion
Which country would you like to visit for its food?
Votes: 204
Previous poll results: Which 'study break' activity do you find most distracting?