Posted by **Sean** on Tuesday, May 5, 2009 at 1:41pm.

In my physical chemistry book, I'm reading about "Margules Equations":

ln γ

_{A} = Βx

_{B}^{2}
ln γ

_{B} = Βx

_{A}^{2}
I don't understand where these equations come from. How is it known that there is a single constant Β that satisfies both relationships?

## Answer this Question

## Related Questions

- check! - Write a recursive formula that generates the terms of the following...
- someone explain to me! - the third term of a geometric sequence is t3= -75 and ...
- math! - george entered a function into his calculator andfound the following ...
- Chemistry - Compound Identification How can I identify the anion of an unknown ...
- science(chem) - For an example of charge balance in my text it says Write a ...
- confused+ math! - A finite geometric sequence has t1= 0.1024 and t2= 0.256 how ...
- GENERAL CHEMISTRY - CALCULATE THE pH AND HYDROLYSIS IN 0.10 M AlCl3 SOLUTION.Ka...
- Chemistry - At 1100 K, Kp=0.25 for the following reaction. 2SO2(g) + O2(g) (...
- subscripts and superscripts enabled - Examples: The water molecule: H20 ...
- Chemistry - What is the formula for the ions in the compounds BaSO4 and Li2CO3 ...