Saturday
October 25, 2014

Homework Help: chemistry -repost

Posted by Nancy on Wednesday, August 6, 2014 at 3:27pm.

Still can't figure this one out-- sorry for reposting, this is the last post, if someone has time to review this question and see if they can figure out how the textbook got 1.0x10^-7 seconds

Iodine combines to form I2 in liquid propane solvent with a constant of 1,5 x 10^10 L/mol. The rate is 2nd order. Since the reaction occurs quickly, a flash of light creates an I concentration of .0100M. How long will it take for 95% of the atoms to form I2?

This must use a second order rate equation, but I cannot get 1.0x10^-7 s which is the answer.

I assume 1.0x10^-7 s = seconds.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics-repost, sorry, I still don't understand :( - A forearm with a mass of 1....
science - Is sodium nitrate polar or nonpolar and how do I figure this out? ...
math (more trig) - how could you do this problem? tinyurl 39jlf9 (sorry i cant ...
Chemistry - We have been getting numerous questions like this on assignments and...
Chemistry - Determine the unknown quantity in the following cell at 298.15 K. Pt...
Physics repost - I apologise for reposting this question but it is still not ...
math - 6. Find the z-score related to the raw score, mean, and standard ...
Geometry Question plz help - Could someone please explain how to figure this out...
chemistry - This question I really don't get it. I tried tried tried to figure ...
Physics - Repost - I am reposting the this question. Find the current in the 10....

Search
Members