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September 20, 2014

Homework Help: Chemistry

Posted by howie on Tuesday, May 27, 2008 at 4:40pm.

Sacchirin is a monoprotic acid. If the pH of a 1.50x10^-2M solution of this acid is 5.53, what is the Ka of saccharin?

(the answer is 5.8x10^-10)

I know we're supposed to use the Henderson Hasselbach equation to solve for the [H+] from pH, but what's next?

Thanks Dr. Bob.

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