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Chemistry Forums for Students => Undergraduate General Chemistry Forum => Topic started by: blairw on February 23, 2012, 01:38:36 PM

Title: Thermochemistry problem - finding the rate constant
Post by: blairw on February 23, 2012, 01:38:36 PM

How do I find the rate constant given this data:

[NO]0 = 9.63 × 10-3 M, [O2]0 = 4.1 × 10-4 M

t(s)   0/3.0/6.0/9.0/12.0
[O2]   4.1/2.05/1.02/0.51/0.25

*[O2] is in(10-4 M)

I've found the rate law: Rate=k[O2][NO]2
But I can't get the rate constant correct. *delete me*

Title: Re: Thermochemistry problem - finding the rate constant
Post by: blairw on February 23, 2012, 02:41:44 PM

Sorry, I don't know how to delete this, but nevermind, I figured it out!