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carbon chain length versus acidity

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haiph12:
can you help me to



Edit: edited title for better indexing. Mitch

AWK:
This is unimportant difference. CRC handbook shows pKa for two isomers of C4 acids as 4.83 and 4.84, for C5 acids as 4.77 to 5.03, for C6 4.84 and 4.85 (incomplete set) for C8 - from 4.6 to 4.9.

Acidity constants are measured in water solution. Higher acids interact with water in different manner and measurement show greater error.

haiph12:
Thank You

haiph12:
can you to help me the problem in
http://www.chemicalforums.com/index.php?board=3;action=display;threadid=110
thank.

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