Is the Google Chrome for 32bit Mac
Google discontinued its 32-bit version for OS X almost a year ago.  Additionally even if you could get a 32-bit version it is going to have lots of security issues. So why would you want to run it knowing it has lots of unresolved security issues!

From Install Chrome on your computer:


  Mac
  
  System requirements
  
  To use Google Chrome, your computer needs:
  
  
  Mac OS X 10.6 or later 
  An Intel processor that's 64-bit
  350MB of free disk space
  512MB of RAM
  


Also have a look at the following two hyperlinks.  The first of which I added an image of in case the link goes dead in the future.


Google to Discontinue 32-bit Chrome for Mac Next Month
Chrome for OS X turns 64-bit, forsakes early Intel Macs