Given,
The rate constant(k) of the decomposition of HBr(g) into elemental species = 4.2 x 10-3 atm s-1
Also given,
The initial pressure of HBr(g) = 2.00 atm
Thus, calculating the time required to achieve complete conversion,
= 2.00 atm x ( 1 s / 4.2 x 10-3 atm)
= 476.2 seconds
Converting seconds to minutes,
= 476.2 seconds x ( 1 minute /60 seconds)
= 7.9 minutes [ 2 S.F]
The decomposition of HBr(g) into elemental species is found to have a rate constant of 4.2...
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