Astudent decomposed a 1.25 gram sample of impure kclo3 (mm=122.5) and obtained 0.32 grams of oxygen. what is the percent purity of the original sample

TAG: YOUR IT

It's pretty funny you opened this because over the next 4 days you will:

1. Have someone fall in love with you

2.Find a $20 on the ground

3.Go out with the person you like

4.Your best friend will get you a very nice gift

BUT first you have to fwd this! *Send to 10 ppl in the next 143 minutes. If you break the chain you'll have problems with:

-Relationships '

-your job/school your family for 5 years!!! ??