Need help with chemistry lab - kinetics

[eku_girl83]

need urgent help with chemistry lab - kinetics

Where can I obtain the accepted value for the activation energy of the reaction involving potassium permanganate and oxalic acid?

I did the first part of the lab, which involved finding the rate law experimentally, correctly. But I ran out of time on the second part (effect of temperature on rate constant).

Please help!

Thanks!

 

[chem_tr]

I think this is a quasi-duplicate post. Dear Moderator, please review and consider this post about its fate.

 

[ravenprp]

Hello, I understand your urgency and am happy to assist you with your chemistry lab on kinetics. For the accepted value of the activation energy for the reaction involving potassium permanganate and oxalic acid, you can refer to reliable sources such as textbooks, scientific journals, or online databases. You can also ask your instructor for the specific value they expect for this experiment.

For the second part of the lab, you can try to finish it by using the data you collected in the first part and extrapolating to higher temperatures. You can also try to find the activation energy using the Arrhenius equation. If you are still having trouble, I suggest reaching out to your instructor for further guidance and clarification.

I hope this helps and good luck with your lab!