General Chemistry 9th Edition vs Enhanced

Colleges and Universities A-Z University of Pittsburgh
1

<p>Do anyone know the difference between the General Chemistry 2007 9th Edition and the Enhanced 9th Edition (besides the web access code).</p>

<p>It says that the Enhanced 9th Edition has a Start Smart Guide, but besides does anyone know if there is any differences in the text or problems?</p>

2

<p>I think the enhanced just comes with the online stuff.</p>