Tuesday
April 21, 2015

Homework Help: chemistry

Posted by lisa on Thursday, March 8, 2012 at 3:27pm.

Stearic acid, nature's most common fatty acid, dimerizes when dissolved in hexane:

2C17H35COOH Picture (C17H35COOH)2; ΔHrxn = -172 kJ

The equilibrium constant for this reaction at 28C is 2900. Estimate the equilibrium constant at 38C.

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