NEET Chemistry Chemical Kinetics Questions Solved


The gas phase decomposition 2N2O54NO2+ O2 fol- lows the first order rate law.K = 7.5 × 10-3sec-1. The initialpressure of N2O5is 0.1 atm. The time of decomposition of N2O5so that the total pressure becomes 0.15 atm will be-

(A) 54 sec                                                          

(B) 5.4 sec

(C) 3.45 sec                                                       

(D)34.55 sec

Concept Videos :-

#8 | Problems on 1st Order Reaction (Type 1)
#9 | Problems on 1st Order Reaction (Type 2)
#10 | Problems on 1st Order Reaction (Type 3)
#12 | Problems on 1st Order Reaction (Type 5)

Concept Questions :-

First Order Reaction Kinetics
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