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the decomposition of N2O5 can be described by equation 2N2O5 (soln) = 4NO2 (soln) + O2...

the decomposition of N2O5 can be described by equation
2N2O5 (soln) = 4NO2 (soln) + O2 (g)

t (s)    [N2O5](M)
0 ----- 2.62
215----2.29
506----1.91
795----1.59

given data for reaction at 45°C .
A).
interval 0-215s
reaction rate ? M/s
B).
interval 215-506s
reaction rate? M/s
C).
interval 506-795s
reaction rate? M/s

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