- #1
Lord Dark
- 121
- 0
Homework Statement
Hi guys, Girls
Today we've done an experiment to determine the order of reaction of :
KMnO4 & Oxalic acid ,, I've got the following results :
EXP | KMnO4 | Oxalic Acid | Rate
Exp1: 3.3e-3 M 0.39 M 4.48e-3
Exp2: 3.3e-3 M 0.78 M 4.57e-3
Exp3: 6.6e-3 M 0.39 M 2.99e-3
I think there is something wrong with the rates because when I want to get the order of reaction of Oxalic acid I get (0.5)^m=1 ,, so m =0 and I don't think it's right because I think it has to react too,, can anyone tell me what's their order of reaction to know what did I do wrong please ,,
Thanks in advance