1.

The decomposition of N_(2)O_(5) according to the equation 2N_(2)O_(5) (g) rarr 4 NO_(2)(g) + O_(2) (g) is a first order reaction. After 30 min. from start of decomposition in a closed vessel the total pressure developed in found to be 284.5 mm Hg. On complete decomposition, the toal pressure is 584.5 mm Hg. Calculate the rate constant of the reaction.

Answer»

SOLUTION :`k_(1) =2.605xx10^(-3)" MIN"^(-1)`


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