Hi people sorry i have not included the top chemical school ranking before so here it is ....sorry chem floks for not doing it earlier

1 Massachusetts Institute of Technology Cambridge, MA

2 University of California--Berkeley Berkeley, CA

3 University of Wisconsin--Madison Madison, WI

4 University of Minnesota--Twin Cities Minneapolis, MN

5 Stanford University Stanford, CA

6 California Institute of Technology Pasadena, CA

7 U of Texas--Austin Austin, TX

8 U of Illinois--Urbana-ChampaignChampaign, IL

9 U of Delaware Newark, DE

10 U of Michigan--Ann Arbor Ann Arbor, MI

11 Princeton Uni Princeton, NJ

12 Georgia Institute of Technology Atlanta, GA

13 Purdue Uni--West Lafayette West Lafayette, IN

14 Carnegie Mellon Uni Pittsburgh, PA

15 Cornell Uni Ithaca, NY

16 Pennsylvania State Univ--University Park University Park, PA

17 U of California--Santa Barbara Santa Barbara, CA

18 Northwestern Univ Evanston, IL

19 U of Virginia Charlottesville, VA

20 Johns Hopkins Univ Baltimore, MD

North Carolina State Univ--Raleigh Raleigh, NC

U of Florida Gainesville, FL

U of Pennsylvania Philadelphia, PA

24 Texas A&M Univ--College Station College Station, TX

Virginia Tech Blacksburg, VA