1.

The gas phase decomposition (in closed container) 2A_((g)) rarr 4B_((g)) +C_((g)) Follows the first order rate law. At a given temperature specific reaction rate is 7.5 xx 10^(–3) s^(–1). The initial pressure of A is 0.1 atm. Calculate the time of decomposition of A so that the total pressure becomes 0.15 atm. (log 1.4925 = 0.1739).

Answer»

`66.6 SEC`
`22.24 sec`
`53.4 sec`
NONE of these

Answer :C


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