Wednesday
July 30, 2014

Homework Help: chemistry

Posted by Katie on Friday, March 23, 2012 at 1:24pm.

I really don't understand rate law. Could you explain that and help with this problem please?

Determine the average rate of change of B from t=0 s to t=202 s.
A-->2B
Time (s) Concentration of A (M)
0 0.74
101 0.45
202 0.16

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