does anybody know the molarity of the KMnO4 solution used in lab 9? it says .02M in the manual but in lab we were told to skip the dilution part of it. i dont knwo if this means that the TA's diluted i tor if we just used the stock solution...thanks!

-- Anonymous, April 04, 2000

Answers

The TA's diluted this solution for us in lab. The concentration that we used was .01 M. In the lab manual, page 83 #9, it gives instructions on how to dilute the KMnO4 solution. We didn't do this, the TAs did, but it was still diluted.

-- Anonymous, April 04, 2000