Whicvh is stronger acid, trichloracetic acid or trifluoracetic acid? Explain brifely. thanx a lot.its urgent!? - trichloracetic acid or trifluoracetic
Deatil Nonte no other ..... Add as I'm bad in the chm, but now urgently needed .. please .. if u know nothing about it .. help me. much appreciated .... chaoo
Monday, February 1, 2010
Trichloracetic Acid Or Trifluoracetic Whicvh Is Stronger Acid, Trichloracetic Acid Or Trifluoracetic Acid? Explain Brifely. Thanx A Lot.its Urgent!?
3 comments:
My guess is that the trichloroacetic acid is stronger, because F has a higher electronegativity, pull the density of electrons with other atoms to itself, will build a closer relationship.
It's the same reason why HCl is a stronger acid than HF. In fact, HF is a strong acid, since the E-F is too strong to decouple H.
You can use the CRC Handbook of Chemistry and Physics related, check the pKa values in order to confirm the final answer.
Best they can, because trifluoroacetic fluorine atoms are more electronegative than chlorine. This means that fluorine electrons move closer to yourself and have a hydrogen, making it easier to separate. The best way would surely know how to find their Ka values. Depending on the higher Ka, the stronger the acid.
Those who did not do well in chemistry, not to take up the chemistry. Proceed until you are too deep.
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