Thursday
April 17, 2014

Homework Help: Chemistry

Posted by Sara on Friday, June 28, 2013 at 4:30pm.

The half-life for the second-order reaction of a substance A is 58.2 s when A0 = 0.63 mol L-1 Calculate the time needed for the concentration of A to decrease to the following values.

(a) one-third of its original value


(b) one-sixth of its original value


(c) one-seventh of its original value

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