Chemical Kinetics help

q) The reaction given below, involving the gases is observed to be first order with rate constant
7.48 x 10-3 sec-1. Calculate the time required for the total pressure in the system containing A
at an initial pressure of 0.1 atm to rise to 0.145 atm and also find the total pressure after 100 sec.

Reaction : 2A(g) --> 4B(g) + C(g)

3 Answers

262
Aditya Bhutra ·

getting around 46 sec.

36
rahul ·

oh! got the solution....

ya t = 47.7 seconds..!! :P
nd total pressure = 0.180 atm.

1
Gokul G Yadav ·

Time Taken is 49.68 sec

total pressure is 0.211 atm

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