Solve this: 14 Thermal decomposition for N2O5(g) follows 1st order kinetics as per N2O5(g) +11O2g Initial presure - Chemistry - Chemical Kinetics

Question

Solve this:

14 Thermal decomposition for N2O5
(g) follows 1st order kinetics as per
N2O5(g) + 1 1 O 2 g Initial presure of
N2O5 is 100 mm After 10 minutes, the pressure
developed is 130mm, what is rate constant?

1) 0 693 min-1 2) 0 025 min-1
3) 2 303 x 10-4min-1 4) 0 03
min-1

Megha Sharma · Accepted Answer

Dear student,
The answer is nearest to option (b) i e 0 025 min-1
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Regards

Solve this: 14. Thermal decomposition for N2O5 (g) follows 1st order kinetics as per N2O5(g) + 1 1 O 2 g . Initial presure of N2O5 is 100 mm. After 10 minutes, the pressure developed is 130mm, what is rate constant? 1) 0.693 min-1 2) 0.025 min-1 3) 2.303 x 10-4min-1 4) 0.03 min-1