Friday

November 28, 2014

November 28, 2014

Posted by **hrithik** on Tuesday, December 8, 2009 at 6:45pm.

I need help with this question please.

1. consider the decomposition of N2O5 in carbon tetrachloride(ccl4) at 45c

2N2O5(soln)-> 4NO2(g)+ O2(g)

The reacion is first order in N2O5, with the specific rate constant 6.08*10^-4 per second.calculate the reaction rate under these condition

please can u tell me how to do this question.

Thank you.

- chemsitry -
**bobpursley**, Tuesday, December 8, 2009 at 7:09pmrate constant= k[A]^m[B]^n is the general formula for mA+nB>C

so here, that becomes

r=k [N2O5]^{2}

k= rate/(MolarityN2O5)^2

you need to know the concentration of the dinitrogen pentoxide.

**Answer this Question**

**Related Questions**

science - 2N2O5->4NO2+O2,d[N2O5]/dt=k1[N2O5],d[NO2]/dt=k2[N2O5]andd[O2]/dt=k3...

College Chemistry - The following data are obtained for the decomposition of ...

Chemistry - The first-order rate constant for the decomposition of N2O5, 2N2O5(g...

Chemistry - I've tried this problem over and over again, but im not getting the ...

Chemistry - Dinitrogen pentoxide, N2O5, decomposes by a first-order reaction. ...

Chemistry - The decompostion of dinitrogen pentoxide has been studied in carbon ...

Chemistry - Dinitrogen pentoxide, N2O5, decomposes by first-order kinetics with ...

Chemistry - Dinitrogen pentoxide, N2O5, decomposes by first-order kinetics with ...

Chemistry - The gas phase decomposition of dinitrogen pentoxide at 335 K N2O5(g...

Chemistry - I posted this question before and the answer is suppose to be 6.8 L...