Homework Help: Chemistry!!!

Posted by John on Friday, April 20, 2012 at 6:57pm.

Consider the rxn during the Haber Process:

N2 + 3H2 ---> 2NH3

The equilibrium constant is 3.9 x 10^(5) at 300 K and 1.2 x 10^(-1) at 500 K.

Find Delta H reaction and Delta S for reaction

Chemistry!!! - DrBob222, Friday, April 20, 2012 at 8:06pm
Won't the van't Hoff equation allow you to calculate dHo?
Then use K to calculate dGo = -RTlnK, and use that for dGo = dH-TdS to calculate dS.
Chemistry help PLEASE!!! - Marissa, Friday, March 22, 2013 at 7:15pm
The solubility of AgCl(s) in water at 25 C is 1.33x10^-5 M and its deltaH of solution is 65.7 kJ/mol .
What is its solubility at 60.1 C ?

Please explain how to solve for this!!

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