Homework Help: Chem1

Posted by Ryan on Monday, May 2, 2011 at 10:10pm.

The reaction N2O5 --> NO3 + NO2 is first-order in N2O5 and has a rate constant of 0.058/s. Calculate the rate of reaction when the concentration of N2O5 is 0.065.

Chem1 - DrBob222, Monday, May 2, 2011 at 10:33pm
rate = -k*(N2O5)
Substitute for k and concn N2O5 and solve for rate. The rate is negative because the concn N2O5 is decreasing.
Chem1 - Ryan, Monday, May 2, 2011 at 11:04pm
-0.00377?

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