Wednesday
April 16, 2014

Homework Help: AP CHEMISTRY

Posted by Stan3000 on Monday, February 6, 2012 at 9:28pm.

I've got another question. it's similar to this but this time with Kp. Here's the question:

For the equilibrium
2IBr(g) <-> I2(g) + Br2(g)
Kp = 8.5 10-3 at 150.C. If 0.016 atm of IBr is placed in a 2.5-L container, what is the partial pressure of all substances after equilibrium is reached?

I used I.C.E

2IBr <--> I2 + Br2
I .016 0 0

C x -x -x

E .016+x -x -x

and i got the quadratic equation as:
-0.0085x^2 + .032x + 2.56*10^-4 =0

Please Help

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - thanks for the help earlier just got a question I'm taking AP Physics ...
AP CHEMISTRY - i added info in the last question in AP CHEMISTRY
chemistry - I posted a question similar to this one a few days ago and someone ...
AP CHEMISTRY - Someone please answer my question below in AP CHEMISTRY.
ap chemistry - I have taken ap chemistry but I have language barrier and ...
AP Chemistry - Hey I have the AP Chem test coming up and i was wondering where I...
Ap chemistry - I'm taking ap chemistry also! I was just wondering about how much...
AP Chemistry - So... this is the question which is from AP chem 2006 past paper...
ap world history - Discuss cultyral sharing,influence, and legacies among the ...
AP CHEMISTRY - Could someone please tell me where to find the 2008 AP Chemistry ...

Search
Members